From 129ef378c53f80d45f40af27ba80ad0fb5e0a53c Mon Sep 17 00:00:00 2001
From: Graham Percival <graham@percival-music.ca>
Date: Mon, 28 Feb 2011 08:00:38 +0000
Subject: [PATCH] LSR: update from LSR.

---
 .../snippets/accordion-discant-symbols.ly     |  7 +-
 ...a-figured-bass-above-or-below-the-notes.ly |  5 +-
 .../snippets/adding-ambitus-per-voice.ly      |  5 +-
 .../adding-an-extra-staff-at-a-line-break.ly  |  5 +-
 .../snippets/adding-an-extra-staff.ly         |  5 +-
 .../adding-bar-lines-to-chordnames-context.ly |  7 +-
 ...hen-using-tuplet-and-non-tuplet-rhythms.ly |  5 +-
 Documentation/snippets/adding-drum-parts.ly   |  7 +-
 .../snippets/adding-fingerings-to-a-score.ly  |  5 +-
 ...to-staves-which-get-split-after-a-break.ly |  7 +-
 ...adding-orchestral-cues-to-a-vocal-score.ly | 58 ++++++-------
 ...ound-an-expressive-mark-or-chordal-note.ly |  5 +-
 .../adding-the-current-date-to-a-score.ly     |  5 +-
 ...ing-volta-brackets-to-additional-staves.ly |  5 +-
 .../additional-voices-to-avoid-collisions.ly  |  5 +-
 .../snippets/adjusting-grace-note-spacing.ly  |  5 +-
 .../adjusting-the-shape-of-falls-and-doits.ly |  5 +-
 ...aligning-and-centering-instrument-names.ly |  5 +-
 .../snippets/aligning-bar-numbers.ly          |  5 +-
 ...ing-marks-with-various-notation-objects.ly |  5 +-
 ...-objects-created-with-the--mark-command.ly |  5 +-
 ...ngerings-to-be-printed-inside-the-staff.ly |  5 +-
 .../altering-the-length-of-beamed-stems.ly    |  5 +-
 .../snippets/ambitus-with-multiple-voices.ly  |  5 +-
 Documentation/snippets/ambitus.ly             |  5 +-
 .../analysis-brackets-above-the-staff.ly      |  5 +-
 Documentation/snippets/ancient-fonts.ly       |  7 +-
 ...modern-transcription-of-gregorian-music.ly |  5 +-
 ...-modern-transcription-of-mensural-music.ly |  5 +-
 .../snippets/ancient-time-signatures.ly       |  5 +-
 .../snippets/anglican-psalm-template.ly       |  5 +-
 ...yles-depending-on-the-step-of-the-scale.ly |  5 +-
 .../snippets/arabic-improvisation.ly          |  5 +-
 Documentation/snippets/asymmetric-slurs.ly    |  5 +-
 ...oiding-collisions-with-chord-fingerings.ly |  5 +-
 ...-notation-for-guitar--with-text-spanner.ly |  5 +-
 .../snippets/beams-across-line-breaks.ly      |  5 +-
 ...staff-lines-using-the--whiteout-command.ly |  5 +-
 Documentation/snippets/book-parts.ly          |  5 +-
 Documentation/snippets/breathing-signs.ly     |  5 +-
 .../snippets/broken-crescendo-hairpin.ly      |  5 +-
 .../caesura-railtracks-with-fermata.ly        |  5 +-
 .../center-text-below-hairpin-dynamics.ly     |  5 +-
 .../snippets/changing--flageolet-mark-size.ly |  5 +-
 ...changing-a-single-notes-size-in-a-chord.ly |  5 +-
 .../snippets/changing-beam-knee-gap.ly        |  5 +-
 .../snippets/changing-chord-separator.ly      |  5 +-
 .../changing-form-of-multi-measure-rests.ly   |  5 +-
 .../snippets/changing-fret-orientations.ly    |  5 +-
 ...ng-midi-output-to-one-channel-per-voice.ly |  5 +-
 .../snippets/changing-partcombine-texts.ly    |  5 +-
 ...hanging-properties-for-individual-grobs.ly |  5 +-
 .../snippets/changing-stanza-fonts.ly         |  5 +-
 ...xt-and-spanner-styles-for-text-dynamics.ly |  5 +-
 ...f-a-slur-from-solid-to-dotted-or-dashed.ly |  5 +-
 .../changing-the-breath-mark-symbol.ly        |  5 +-
 ...names-to-german-or-semi-german-notation.ly |  5 +-
 .../changing-the-default-text-font-family.ly  |  5 +-
 ...ging-the-interval-of-lines-on-the-stave.ly |  5 +-
 ...changing-the-number-of-lines-in-a-staff.ly |  5 +-
 ...e-positions-of-figured-bass-alterations.ly |  5 +-
 .../snippets/changing-the-staff-size.ly       |  5 +-
 ...ging-the-tempo-without-a-metronome-mark.ly |  5 +-
 .../changing-the-text-for-sustain-markings.ly |  5 +-
 .../snippets/changing-the-tuplet-number.ly    |  5 +-
 ...olymetric-section-using--scaledurations.ly |  5 +-
 .../snippets/chant-or-psalms-notation.ly      | 26 +++---
 .../snippets/chord-name-exceptions.ly         |  5 +-
 Documentation/snippets/chord-name-major7.ly   |  5 +-
 ...-can-be-transposed-by-arbitrary-amounts.ly |  5 +-
 Documentation/snippets/clusters.ly            |  5 +-
 ...coloring-notes-depending-on-their-pitch.ly |  5 +-
 .../combining-dynamics-with-markup-texts.ly   |  5 +-
 .../combining-two-parts-on-the-same-staff.ly  |  5 +-
 .../snippets/contemporary-glissando.ly        |  5 +-
 ...lling-the-placement-of-chord-fingerings.ly |  5 +-
 ...olling-the-vertical-ordering-of-scripts.ly |  5 +-
 .../controlling-tuplet-bracket-visibility.ly  |  5 +-
 .../snippets/creating-a-delayed-turn.ly       |  5 +-
 ...-a-sequence-of-notes-on-various-pitches.ly |  5 +-
 ...eggios-across-notes-in-different-voices.ly |  5 +-
 .../snippets/creating-blank-staves.ly         |  5 +-
 ...-cross-staff-arpeggios-in-a-piano-staff.ly |  5 +-
 ...cross-staff-arpeggios-in-other-contexts.ly |  5 +-
 ...creating-metronome-marks-in-markup-mode.ly |  5 +-
 .../creating-real-parenthesized-dynamics.ly   |  5 +-
 .../creating-simultaneous-rehearsal-marks.ly  |  5 +-
 .../snippets/creating-slurs-across-voices.ly  |  5 +-
 .../snippets/creating-text-spanners.ly        |  5 +-
 .../snippets/cross-staff-tremolos.ly          |  5 +-
 Documentation/snippets/custodes.ly            |  5 +-
 .../customizing-fretboard-fret-diagrams.ly    |  7 +-
 .../customizing-markup-fret-diagrams.ly       |  5 +-
 ...f-stems-on-the-center-line-of-the-staff.ly |  5 +-
 .../snippets/demo-midiinstruments.ly          |  7 +-
 .../snippets/demonstrating-all-headers.ly     |  5 +-
 ...bracket-with-only-one-staff-in-a-system.ly |  5 +-
 ...entals-for-each-note-including-naturals.ly | 84 +++++++++++++++++++
 Documentation/snippets/dotted-harmonics.ly    |  5 +-
 Documentation/snippets/double-glissando.ly    |  5 +-
 .../snippets/drawing-boxes-around-grobs.ly    |  5 +-
 .../drawing-circles-around-note-heads.ly      |  5 +-
 .../drawing-circles-around-various-objects.ly |  5 +-
 ...ng-native-postscript-in-a--markup-block.ly |  5 +-
 .../snippets/engravers-one-by-one.ly          |  7 +-
 .../snippets/engraving-ties-manually.ly       |  5 +-
 .../engraving-tremolos-with-floating-beams.ly |  5 +-
 ...l-tuplets-using-only-one--times-command.ly |  5 +-
 .../snippets/fine-tuning-pedal-brackets.ly    |  5 +-
 .../fingering-symbols-for-wind-instruments.ly |  5 +-
 ...-indications,-and-right-hand-fingerings.ly |  5 +-
 .../snippets/flat-flags-and-beam-nibs.ly      |  5 +-
 Documentation/snippets/flute-slap-notation.ly |  5 +-
 .../forcing-a-clef-symbol-to-be-displayed.ly  |  5 +-
 .../forcing-horizontal-shift-of-notes.ly      |  5 +-
 .../snippets/forcing-hyphens-to-be-shown.ly   |  5 +-
 ...-width-to-adapt-to-metronomemarks-width.ly |  5 +-
 ...-to-start-from-a-given-letter-or-number.ly |  5 +-
 .../snippets/formatting-lyrics-syllables.ly   | 15 ++--
 .../fret-diagrams-explained-and-developed.ly  |  5 +-
 .../snippets/generating-custom-flags.ly       |  5 +-
 .../snippets/generating-random-notes.ly       |  5 +-
 .../grid-lines--changing-their-appearance.ly  |  5 +-
 ...izing-rhythms-and-notes-synchronization.ly |  5 +-
 .../snippets/guitar-strum-rhythms.ly          |  5 +-
 .../hairpins-with-different-line-styles.ly    |  5 +-
 ...y-customized-polymetric-time-signatures.ly |  5 +-
 ...ing-the-extender-line-for-text-dynamics.ly |  7 +-
 ...ynamics-e.g.-sempre-pp,-piu-f,-subito-p.ly |  5 +-
 .../how-to-change-fret-diagram-position.ly    |  5 +-
 ...ove-and-below-the-same-barline-method-1.ly |  5 +-
 ...ove-and-below-the-same-barline-method-2.ly |  5 +-
 ...to-put-ties-between-syllables-in-lyrics.ly |  5 +-
 Documentation/snippets/hymn-template.ly       |  6 +-
 ...ross-staff-chords-with-arpeggio-bracket.ly |  5 +-
 Documentation/snippets/inserting-a-caesura.ly |  5 +-
 ...ore-fragments-above-a-staff,-as-markups.ly |  5 +-
 .../snippets/isolated-percent-repeats.ly      |  5 +-
 Documentation/snippets/jazz-combo-template.ly |  7 +-
 .../snippets/keep-change-clefs-full-sized.ly  |  5 +-
 Documentation/snippets/laissez-vibrer-ties.ly |  5 +-
 Documentation/snippets/line-arrows.ly         |  5 +-
 Documentation/snippets/lyrics-alignment.ly    | 34 ++++----
 ...invisible-with-the-transparent-property.ly |  5 +-
 ...ome-staff-lines-thicker-than-the-others.ly |  5 +-
 ...ed-bass-extenders-for-only-some-numbers.ly |  5 +-
 .../manually-controlling-beam-positions.ly    |  5 +-
 ...f-spoken-parts-with-a-cross-on-the-stem.ly |  5 +-
 Documentation/snippets/markup-lines.ly        |  5 +-
 Documentation/snippets/measure-counter.ly     |  5 +-
 ...che-layout-bar-lines-between-the-staves.ly |  5 +-
 ...ulti-measure-rests-in-a-polyphonic-part.ly |  5 +-
 ...ues-for-articulation-shorthand-notation.ly |  5 +-
 .../modifying-tuplet-bracket-length.ly        |  5 +-
 .../moving-dotted-notes-in-polyphony.ly       |  5 +-
 .../moving-slur-positions-vertically.ly       | 15 +++-
 .../snippets/multi-measure-rest-markup.ly     |  5 +-
 Documentation/snippets/nesting-staves.ly      |  5 +-
 .../orchestra,-choir-and-piano-template.ly    |  5 +-
 Documentation/snippets/ottava-text.ly         |  5 +-
 .../snippets/outputting-the-version-number.ly |  5 +-
 Documentation/snippets/page-label.ly          |  5 +-
 .../snippets/partcombine-and-autobeamoff.ly   |  7 +-
 .../percent-repeat-count-visibility.ly        |  5 +-
 .../snippets/percent-repeat-counter.ly        |  5 +-
 Documentation/snippets/percussion-beaters.ly  |  5 +-
 ...tting-line-breaks-within-beamed-tuplets.ly |  5 +-
 .../snippets/piano-template-simple.ly         |  5 +-
 .../piano-template-with-centered-lyrics.ly    |  5 +-
 .../piano-template-with-melody-and-lyrics.ly  |  7 +-
 Documentation/snippets/pitches.snippet-list   |  1 +
 .../placement-of-right-hand-fingerings.ly     |  5 +-
 .../snippets/polyphony-in-tablature.ly        |  5 +-
 .../snippets/positioning-arpeggios.ly         |  5 +-
 ...tioning-fingering-indications-precisely.ly |  5 +-
 ...eams-at-the-height-of-normal-note-beams.ly |  5 +-
 ...tioning-grace-notes-with-floating-space.ly |  5 +-
 .../positioning-multi-measure-rests.ly        |  5 +-
 ...itioning-segno-and-coda-with-line-break.ly |  5 +-
 .../positioning-text-markups-inside-slurs.ly  |  5 +-
 ...naturals-from-being-automatically-added.ly |  5 +-
 ...g-final-mark-from-removing-final-tuplet.ly |  5 +-
 ...-printed-when-the-key-signature-changes.ly |  5 +-
 ...repeat-sign-at-the-beginning-of-a-piece.ly |  9 +-
 ...inting-bar-numbers-at-regular-intervals.ly |  5 +-
 ...ing-bar-numbers-inside-boxes-or-circles.ly |  5 +-
 ...nting-hairpins-using-al-niente-notation.ly |  5 +-
 .../printing-marks-at-the-end-of-a-line.ly    |  5 +-
 .../snippets/printing-marks-on-every-staff.ly |  5 +-
 ...ome-and-rehearsal-marks-below-the-staff.ly |  5 +-
 ...ng-music-with-different-time-signatures.ly |  5 +-
 ...names-with-and-without-an-octave-marker.ly |  5 +-
 .../printing-text-from-right-to-left.ly       |  5 +-
 ...ng-the-bar-number-for-the-first-measure.ly |  5 +-
 .../proportional-strict-notespacing.ly        |  5 +-
 .../putting-lyrics-inside-the-staff.ly        |  5 +-
 ...uoting-another-voice-with-transposition.ly |  5 +-
 .../snippets/quoting-another-voice.ly         |  5 +-
 .../snippets/recorder-fingering-chart.ly      |  5 +-
 .../redefining-grace-note-global-defaults.ly  |  5 +-
 .../removing-bar-numbers-from-a-score.ly      |  5 +-
 ...n-staffgroup,-pianostaff,-or-grandstaff.ly |  5 +-
 .../snippets/removing-the-first-empty-line.ly |  7 +-
 Documentation/snippets/rest-styles.ly         |  5 +-
 Documentation/snippets/rhythmic-slashes.ly    |  5 +-
 .../satb-choir-template---four-staves.ly      |  5 +-
 .../snippets/score-for-diatonic-accordion.ly  |  5 +-
 ...ancellations-from-key-signature-changes.ly |  5 +-
 .../setting-hairpin-behavior-at-bar-lines.ly  |  5 +-
 .../snippets/setting-system-separators.ly     |  5 +-
 .../setting-the-minimum-length-of-hairpins.ly |  5 +-
 .../snippets/shortening-volta-brackets.ly     |  5 +-
 .../snippets/showing-chords-at-changes.ly     |  5 +-
 Documentation/snippets/simple-lead-sheet.ly   |  5 +-
 ...template-with-notes,-lyrics,-and-chords.ly |  5 +-
 ...te-with-notes,-lyrics,-chords-and-frets.ly |  5 +-
 ...le-staff-template-with-notes-and-chords.ly |  5 +-
 ...le-staff-template-with-notes-and-lyrics.ly |  5 +-
 .../single-staff-template-with-only-notes.ly  |  5 +-
 .../snippets/skips-in-lyric-mode-2.ly         |  5 +-
 Documentation/snippets/skips-in-lyric-mode.ly |  5 +-
 .../snippets/stand-alone-two-column-markup.ly |  5 +-
 Documentation/snippets/stemlets.ly            |  5 +-
 .../snippets/string-number-extender-lines.ly  |  5 +-
 .../string-quartet-template-simple.ly         |  5 +-
 ...ng-quartet-template-with-separate-parts.ly |  5 +-
 ...sing-warnings-for-clashing-note-columns.ly |  5 +-
 Documentation/snippets/table-of-contents.ly   |  5 +-
 Documentation/snippets/three-sided-box.ly     |  5 +-
 Documentation/snippets/tick-bar-lines.ly      |  5 +-
 .../snippets/time-signature-in-parentheses.ly |  5 +-
 ...tor-as-a-number-instead-of-the-fraction.ly |  5 +-
 ...scription-of-ancient-music-with-incipit.ly |  5 +-
 ...ith-minimum-accidentals-smart-transpose.ly |  5 +-
 .../snippets/tweaking-clef-properties.ly      |  5 +-
 .../tweaking-grace-layout-within-music.ly     |  5 +-
 ...e-bracket-at-the-start-of-a-staff-group.ly |  5 +-
 .../snippets/using-alternative-flag-styles.ly |  5 +-
 ...ggiobracket-to-make-divisi-more-visible.ly | 34 ++++----
 .../using-double-slurs-for-legato-chords.ly   |  5 +-
 ...ng-grace-note-slashes-with-normal-heads.ly |  5 +-
 ...pt-to-generate-special-note-head-shapes.ly |  5 +-
 ...tweak-command-to-tweak-individual-grobs.ly |  5 +-
 .../snippets/using-ties-with-arpeggios.ly     |  5 +-
 Documentation/snippets/utf-8.ly               |  5 +-
 ...cal-line-as-a-baroque-articulation-mark.ly |  5 +-
 ...ically-aligned-dynamics-and-textscripts.ly | 16 ++--
 ...aligning-dynamics-across-multiple-notes.ly |  5 +-
 .../vertically-aligning-ossias-and-lyrics.ly  |  5 +-
 .../vertically-centered-common-lyrics.ly      |  5 +-
 ...centering-paired-figured-bass-extenders.ly |  5 +-
 ...rics-aligned-below-and-above-the-staves.ly |  5 +-
 Documentation/snippets/volta-below-chords.ly  |  5 +-
 Documentation/snippets/volta-multi-staff.ly   |  5 +-
 .../volta-text-markup-using-repeatcommands.ly |  5 +-
 255 files changed, 1192 insertions(+), 352 deletions(-)
 create mode 100644 Documentation/snippets/dodecaphonic-style-accidentals-for-each-note-including-naturals.ly

diff --git a/Documentation/snippets/accordion-discant-symbols.ly b/Documentation/snippets/accordion-discant-symbols.ly
index 6e7b8a93e6..9cc0469f72 100644
--- a/Documentation/snippets/accordion-discant-symbols.ly
+++ b/Documentation/snippets/accordion-discant-symbols.ly
@@ -1,7 +1,10 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
-\version "2.13.48"
+\version "2.13.51"
 
 \header {
   lsrtags = "keyboards"
diff --git a/Documentation/snippets/adding-a-figured-bass-above-or-below-the-notes.ly b/Documentation/snippets/adding-a-figured-bass-above-or-below-the-notes.ly
index b18718aa22..09653eebf4 100644
--- a/Documentation/snippets/adding-a-figured-bass-above-or-below-the-notes.ly
+++ b/Documentation/snippets/adding-a-figured-bass-above-or-below-the-notes.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/adding-ambitus-per-voice.ly b/Documentation/snippets/adding-ambitus-per-voice.ly
index dc91d09ff8..eddd784bbc 100644
--- a/Documentation/snippets/adding-ambitus-per-voice.ly
+++ b/Documentation/snippets/adding-ambitus-per-voice.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/adding-an-extra-staff-at-a-line-break.ly b/Documentation/snippets/adding-an-extra-staff-at-a-line-break.ly
index f6af56416e..56eea44c89 100644
--- a/Documentation/snippets/adding-an-extra-staff-at-a-line-break.ly
+++ b/Documentation/snippets/adding-an-extra-staff-at-a-line-break.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/adding-an-extra-staff.ly b/Documentation/snippets/adding-an-extra-staff.ly
index 167a9fb38c..79cad9c8e8 100644
--- a/Documentation/snippets/adding-an-extra-staff.ly
+++ b/Documentation/snippets/adding-an-extra-staff.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/adding-bar-lines-to-chordnames-context.ly b/Documentation/snippets/adding-bar-lines-to-chordnames-context.ly
index de4753e9a9..8840e702da 100644
--- a/Documentation/snippets/adding-bar-lines-to-chordnames-context.ly
+++ b/Documentation/snippets/adding-bar-lines-to-chordnames-context.ly
@@ -1,7 +1,10 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
-\version "2.13.48"
+\version "2.13.51"
 
 \header {
   lsrtags = "chords"
diff --git a/Documentation/snippets/adding-beams,-slurs,-ties-etc.-when-using-tuplet-and-non-tuplet-rhythms.ly b/Documentation/snippets/adding-beams,-slurs,-ties-etc.-when-using-tuplet-and-non-tuplet-rhythms.ly
index 18ec03c3a1..ee511865ba 100644
--- a/Documentation/snippets/adding-beams,-slurs,-ties-etc.-when-using-tuplet-and-non-tuplet-rhythms.ly
+++ b/Documentation/snippets/adding-beams,-slurs,-ties-etc.-when-using-tuplet-and-non-tuplet-rhythms.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/adding-drum-parts.ly b/Documentation/snippets/adding-drum-parts.ly
index 67a2fca554..05ba79129b 100644
--- a/Documentation/snippets/adding-drum-parts.ly
+++ b/Documentation/snippets/adding-drum-parts.ly
@@ -1,7 +1,10 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
-\version "2.13.48"
+\version "2.13.51"
 
 \header {
   lsrtags = "rhythms, percussion"
diff --git a/Documentation/snippets/adding-fingerings-to-a-score.ly b/Documentation/snippets/adding-fingerings-to-a-score.ly
index 4ce7ad1996..b48fdf52ba 100644
--- a/Documentation/snippets/adding-fingerings-to-a-score.ly
+++ b/Documentation/snippets/adding-fingerings-to-a-score.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/adding-indicators-to-staves-which-get-split-after-a-break.ly b/Documentation/snippets/adding-indicators-to-staves-which-get-split-after-a-break.ly
index 5e63be0017..c827e3c88b 100644
--- a/Documentation/snippets/adding-indicators-to-staves-which-get-split-after-a-break.ly
+++ b/Documentation/snippets/adding-indicators-to-staves-which-get-split-after-a-break.ly
@@ -1,7 +1,10 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
-\version "2.13.48"
+\version "2.13.51"
 
 \header {
   lsrtags = "staff-notation, vocal-music"
diff --git a/Documentation/snippets/adding-orchestral-cues-to-a-vocal-score.ly b/Documentation/snippets/adding-orchestral-cues-to-a-vocal-score.ly
index 5c45175cae..964d0e37cd 100644
--- a/Documentation/snippets/adding-orchestral-cues-to-a-vocal-score.ly
+++ b/Documentation/snippets/adding-orchestral-cues-to-a-vocal-score.ly
@@ -1,9 +1,37 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
 \header {
+  lsrtags = "staff-notation, vocal-music"
+
+%% Translation of GIT committish: fa19277d20f8ab0397c560eb0e7b814bd804ecec
+
+  texidoces = "
+   Este ejemplo muestra una forma de simplificar la adición de muchas
+notas guía orquestales a la reducción de piano en una partitura vocal.
+La función musical @code{\\cueWhile} toma cuatro argumentos: la música
+de la que se toma la cita, como viene definida por @code{\\addQuote},
+el nombre que insertar antes de las notas guía, y después @code{#UP} o
+@code{#DOWN} para especificar @code{\\voiceOne} con el nombre encima
+del pentagrama o bien @code{\\voiceTwo} con el nombre debajo del
+pentagrama, y finalmente la música de piano con la que las notas guía
+deben aparecer en paralelo.  El nombre del instrumento citado se
+posiciona a la izquierda de las notas guía.  Se pueden citar muchos
+pasajes como guía, pero no se pueden superponer en el tiempo entre
+ellos.
+
+"
+
+ doctitlees = "Añadir notas guía orquestales a una partitura vocal"
+
+
+
+
 %% Translation of GIT committish: 27b1197f3bae8512c14d946752cd3e40e7c76016
 
 
@@ -44,34 +72,6 @@ effectuer plusieurs citations, elle ne peuvent être simultanées.
 partition pour chœur"
 
 
-  lsrtags = "staff-notation, vocal-music"
-
-
-
-
-%% Translation of GIT committish: fa19277d20f8ab0397c560eb0e7b814bd804ecec
-
-  texidoces = "
-   Este ejemplo muestra una forma de simplificar la adición de muchas
-notas guía orquestales a la reducción de piano en una partitura vocal.
-La función musical @code{\\cueWhile} toma cuatro argumentos: la música
-de la que se toma la cita, como viene definida por @code{\\addQuote},
-el nombre que insertar antes de las notas guía, y después @code{#UP} o
-@code{#DOWN} para especificar @code{\\voiceOne} con el nombre encima
-del pentagrama o bien @code{\\voiceTwo} con el nombre debajo del
-pentagrama, y finalmente la música de piano con la que las notas guía
-deben aparecer en paralelo.  El nombre del instrumento citado se
-posiciona a la izquierda de las notas guía.  Se pueden citar muchos
-pasajes como guía, pero no se pueden superponer en el tiempo entre
-ellos.
-
-"
-
- doctitlees = "Añadir notas guía orquestales a una partitura vocal"
-
-
-
-
   texidoc = "
 This shows one approach to simplify adding many orchestral cues to the
 piano reduction in a vocal score.  The music function @code{\\cueWhile}
diff --git a/Documentation/snippets/adding-parentheses-around-an-expressive-mark-or-chordal-note.ly b/Documentation/snippets/adding-parentheses-around-an-expressive-mark-or-chordal-note.ly
index fc9f278f95..bb5c509606 100644
--- a/Documentation/snippets/adding-parentheses-around-an-expressive-mark-or-chordal-note.ly
+++ b/Documentation/snippets/adding-parentheses-around-an-expressive-mark-or-chordal-note.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/adding-the-current-date-to-a-score.ly b/Documentation/snippets/adding-the-current-date-to-a-score.ly
index 813fca9058..f2f816e347 100644
--- a/Documentation/snippets/adding-the-current-date-to-a-score.ly
+++ b/Documentation/snippets/adding-the-current-date-to-a-score.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/adding-volta-brackets-to-additional-staves.ly b/Documentation/snippets/adding-volta-brackets-to-additional-staves.ly
index 237aeec789..2002476480 100644
--- a/Documentation/snippets/adding-volta-brackets-to-additional-staves.ly
+++ b/Documentation/snippets/adding-volta-brackets-to-additional-staves.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/additional-voices-to-avoid-collisions.ly b/Documentation/snippets/additional-voices-to-avoid-collisions.ly
index 87a814f34f..3f4a5d1867 100644
--- a/Documentation/snippets/additional-voices-to-avoid-collisions.ly
+++ b/Documentation/snippets/additional-voices-to-avoid-collisions.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/adjusting-grace-note-spacing.ly b/Documentation/snippets/adjusting-grace-note-spacing.ly
index f2e14d7468..9386f981ae 100644
--- a/Documentation/snippets/adjusting-grace-note-spacing.ly
+++ b/Documentation/snippets/adjusting-grace-note-spacing.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/adjusting-the-shape-of-falls-and-doits.ly b/Documentation/snippets/adjusting-the-shape-of-falls-and-doits.ly
index 855a1daf5e..8d25128268 100644
--- a/Documentation/snippets/adjusting-the-shape-of-falls-and-doits.ly
+++ b/Documentation/snippets/adjusting-the-shape-of-falls-and-doits.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/aligning-and-centering-instrument-names.ly b/Documentation/snippets/aligning-and-centering-instrument-names.ly
index 29de71ac40..534dabd73f 100644
--- a/Documentation/snippets/aligning-and-centering-instrument-names.ly
+++ b/Documentation/snippets/aligning-and-centering-instrument-names.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/aligning-bar-numbers.ly b/Documentation/snippets/aligning-bar-numbers.ly
index a1294b7e22..985d9d4846 100644
--- a/Documentation/snippets/aligning-bar-numbers.ly
+++ b/Documentation/snippets/aligning-bar-numbers.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/aligning-marks-with-various-notation-objects.ly b/Documentation/snippets/aligning-marks-with-various-notation-objects.ly
index 5e0ed60c4d..357779a838 100644
--- a/Documentation/snippets/aligning-marks-with-various-notation-objects.ly
+++ b/Documentation/snippets/aligning-marks-with-various-notation-objects.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/aligning-objects-created-with-the--mark-command.ly b/Documentation/snippets/aligning-objects-created-with-the--mark-command.ly
index 9504bcda4e..ffa5cc0a75 100644
--- a/Documentation/snippets/aligning-objects-created-with-the--mark-command.ly
+++ b/Documentation/snippets/aligning-objects-created-with-the--mark-command.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/allowing-fingerings-to-be-printed-inside-the-staff.ly b/Documentation/snippets/allowing-fingerings-to-be-printed-inside-the-staff.ly
index 3138fa75a0..8d45605806 100644
--- a/Documentation/snippets/allowing-fingerings-to-be-printed-inside-the-staff.ly
+++ b/Documentation/snippets/allowing-fingerings-to-be-printed-inside-the-staff.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/altering-the-length-of-beamed-stems.ly b/Documentation/snippets/altering-the-length-of-beamed-stems.ly
index 81920ecab7..a9b2e88710 100644
--- a/Documentation/snippets/altering-the-length-of-beamed-stems.ly
+++ b/Documentation/snippets/altering-the-length-of-beamed-stems.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/ambitus-with-multiple-voices.ly b/Documentation/snippets/ambitus-with-multiple-voices.ly
index 6502ac9dfd..31d0e6d180 100644
--- a/Documentation/snippets/ambitus-with-multiple-voices.ly
+++ b/Documentation/snippets/ambitus-with-multiple-voices.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/ambitus.ly b/Documentation/snippets/ambitus.ly
index fe4422cf5a..d0fe4d8f18 100644
--- a/Documentation/snippets/ambitus.ly
+++ b/Documentation/snippets/ambitus.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/analysis-brackets-above-the-staff.ly b/Documentation/snippets/analysis-brackets-above-the-staff.ly
index 813d4add78..b7b5996d23 100644
--- a/Documentation/snippets/analysis-brackets-above-the-staff.ly
+++ b/Documentation/snippets/analysis-brackets-above-the-staff.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/ancient-fonts.ly b/Documentation/snippets/ancient-fonts.ly
index f49af685de..c43cba33c1 100644
--- a/Documentation/snippets/ancient-fonts.ly
+++ b/Documentation/snippets/ancient-fonts.ly
@@ -1,7 +1,10 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
-\version "2.13.48"
+\version "2.13.51"
 
 \header {
   lsrtags = "ancient-notation"
diff --git a/Documentation/snippets/ancient-notation-template----modern-transcription-of-gregorian-music.ly b/Documentation/snippets/ancient-notation-template----modern-transcription-of-gregorian-music.ly
index 88febf3d1f..b7c29ed7db 100644
--- a/Documentation/snippets/ancient-notation-template----modern-transcription-of-gregorian-music.ly
+++ b/Documentation/snippets/ancient-notation-template----modern-transcription-of-gregorian-music.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/ancient-notation-template----modern-transcription-of-mensural-music.ly b/Documentation/snippets/ancient-notation-template----modern-transcription-of-mensural-music.ly
index 000fd59f5f..fa6b720c29 100644
--- a/Documentation/snippets/ancient-notation-template----modern-transcription-of-mensural-music.ly
+++ b/Documentation/snippets/ancient-notation-template----modern-transcription-of-mensural-music.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/ancient-time-signatures.ly b/Documentation/snippets/ancient-time-signatures.ly
index 4de24cff06..2f2048eb5e 100644
--- a/Documentation/snippets/ancient-time-signatures.ly
+++ b/Documentation/snippets/ancient-time-signatures.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/anglican-psalm-template.ly b/Documentation/snippets/anglican-psalm-template.ly
index 14b222664b..81e896000b 100644
--- a/Documentation/snippets/anglican-psalm-template.ly
+++ b/Documentation/snippets/anglican-psalm-template.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/applying-note-head-styles-depending-on-the-step-of-the-scale.ly b/Documentation/snippets/applying-note-head-styles-depending-on-the-step-of-the-scale.ly
index d237a359c9..a12a2a8f82 100644
--- a/Documentation/snippets/applying-note-head-styles-depending-on-the-step-of-the-scale.ly
+++ b/Documentation/snippets/applying-note-head-styles-depending-on-the-step-of-the-scale.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/arabic-improvisation.ly b/Documentation/snippets/arabic-improvisation.ly
index cdfe626e5f..9092f92d4d 100644
--- a/Documentation/snippets/arabic-improvisation.ly
+++ b/Documentation/snippets/arabic-improvisation.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/asymmetric-slurs.ly b/Documentation/snippets/asymmetric-slurs.ly
index 017f04651a..59adfb9f67 100644
--- a/Documentation/snippets/asymmetric-slurs.ly
+++ b/Documentation/snippets/asymmetric-slurs.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/avoiding-collisions-with-chord-fingerings.ly b/Documentation/snippets/avoiding-collisions-with-chord-fingerings.ly
index 19d1e5b8f7..31b6531390 100644
--- a/Documentation/snippets/avoiding-collisions-with-chord-fingerings.ly
+++ b/Documentation/snippets/avoiding-collisions-with-chord-fingerings.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/bar-chords-notation-for-guitar--with-text-spanner.ly b/Documentation/snippets/bar-chords-notation-for-guitar--with-text-spanner.ly
index d4201aa5ca..580e964cba 100644
--- a/Documentation/snippets/bar-chords-notation-for-guitar--with-text-spanner.ly
+++ b/Documentation/snippets/bar-chords-notation-for-guitar--with-text-spanner.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/beams-across-line-breaks.ly b/Documentation/snippets/beams-across-line-breaks.ly
index 289e0f82ae..465c212992 100644
--- a/Documentation/snippets/beams-across-line-breaks.ly
+++ b/Documentation/snippets/beams-across-line-breaks.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/blanking-staff-lines-using-the--whiteout-command.ly b/Documentation/snippets/blanking-staff-lines-using-the--whiteout-command.ly
index f4106618b4..302d7d2d63 100644
--- a/Documentation/snippets/blanking-staff-lines-using-the--whiteout-command.ly
+++ b/Documentation/snippets/blanking-staff-lines-using-the--whiteout-command.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/book-parts.ly b/Documentation/snippets/book-parts.ly
index 49e277a8c5..d4867091f3 100644
--- a/Documentation/snippets/book-parts.ly
+++ b/Documentation/snippets/book-parts.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/breathing-signs.ly b/Documentation/snippets/breathing-signs.ly
index d771d4f399..dfefd6edba 100644
--- a/Documentation/snippets/breathing-signs.ly
+++ b/Documentation/snippets/breathing-signs.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/broken-crescendo-hairpin.ly b/Documentation/snippets/broken-crescendo-hairpin.ly
index 6516623e68..e5a61719ee 100644
--- a/Documentation/snippets/broken-crescendo-hairpin.ly
+++ b/Documentation/snippets/broken-crescendo-hairpin.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/caesura-railtracks-with-fermata.ly b/Documentation/snippets/caesura-railtracks-with-fermata.ly
index 27c1123ede..094bb780e6 100644
--- a/Documentation/snippets/caesura-railtracks-with-fermata.ly
+++ b/Documentation/snippets/caesura-railtracks-with-fermata.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/center-text-below-hairpin-dynamics.ly b/Documentation/snippets/center-text-below-hairpin-dynamics.ly
index 43fedc4d99..1252740284 100644
--- a/Documentation/snippets/center-text-below-hairpin-dynamics.ly
+++ b/Documentation/snippets/center-text-below-hairpin-dynamics.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing--flageolet-mark-size.ly b/Documentation/snippets/changing--flageolet-mark-size.ly
index 8f1fcc4020..ba7680ee08 100644
--- a/Documentation/snippets/changing--flageolet-mark-size.ly
+++ b/Documentation/snippets/changing--flageolet-mark-size.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-a-single-notes-size-in-a-chord.ly b/Documentation/snippets/changing-a-single-notes-size-in-a-chord.ly
index d92e35412b..b6c54df689 100644
--- a/Documentation/snippets/changing-a-single-notes-size-in-a-chord.ly
+++ b/Documentation/snippets/changing-a-single-notes-size-in-a-chord.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-beam-knee-gap.ly b/Documentation/snippets/changing-beam-knee-gap.ly
index bca3f6ea9f..a2dfcc6b36 100644
--- a/Documentation/snippets/changing-beam-knee-gap.ly
+++ b/Documentation/snippets/changing-beam-knee-gap.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-chord-separator.ly b/Documentation/snippets/changing-chord-separator.ly
index 62b81307ea..754c42cced 100644
--- a/Documentation/snippets/changing-chord-separator.ly
+++ b/Documentation/snippets/changing-chord-separator.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-form-of-multi-measure-rests.ly b/Documentation/snippets/changing-form-of-multi-measure-rests.ly
index 853ecf0dc2..796c2d5118 100644
--- a/Documentation/snippets/changing-form-of-multi-measure-rests.ly
+++ b/Documentation/snippets/changing-form-of-multi-measure-rests.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-fret-orientations.ly b/Documentation/snippets/changing-fret-orientations.ly
index 3c5527b5d1..68f2fdd14b 100644
--- a/Documentation/snippets/changing-fret-orientations.ly
+++ b/Documentation/snippets/changing-fret-orientations.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-midi-output-to-one-channel-per-voice.ly b/Documentation/snippets/changing-midi-output-to-one-channel-per-voice.ly
index 6320d00a46..dbc092154d 100644
--- a/Documentation/snippets/changing-midi-output-to-one-channel-per-voice.ly
+++ b/Documentation/snippets/changing-midi-output-to-one-channel-per-voice.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-partcombine-texts.ly b/Documentation/snippets/changing-partcombine-texts.ly
index bb1a991263..094ca59a20 100644
--- a/Documentation/snippets/changing-partcombine-texts.ly
+++ b/Documentation/snippets/changing-partcombine-texts.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-properties-for-individual-grobs.ly b/Documentation/snippets/changing-properties-for-individual-grobs.ly
index 9c8263a7cc..d73d4d5309 100644
--- a/Documentation/snippets/changing-properties-for-individual-grobs.ly
+++ b/Documentation/snippets/changing-properties-for-individual-grobs.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-stanza-fonts.ly b/Documentation/snippets/changing-stanza-fonts.ly
index da265e6b3f..2450154747 100644
--- a/Documentation/snippets/changing-stanza-fonts.ly
+++ b/Documentation/snippets/changing-stanza-fonts.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-text-and-spanner-styles-for-text-dynamics.ly b/Documentation/snippets/changing-text-and-spanner-styles-for-text-dynamics.ly
index 88a6afc20c..f80a25fa08 100644
--- a/Documentation/snippets/changing-text-and-spanner-styles-for-text-dynamics.ly
+++ b/Documentation/snippets/changing-text-and-spanner-styles-for-text-dynamics.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-the-appearance-of-a-slur-from-solid-to-dotted-or-dashed.ly b/Documentation/snippets/changing-the-appearance-of-a-slur-from-solid-to-dotted-or-dashed.ly
index c8c715be78..eae0b272a2 100644
--- a/Documentation/snippets/changing-the-appearance-of-a-slur-from-solid-to-dotted-or-dashed.ly
+++ b/Documentation/snippets/changing-the-appearance-of-a-slur-from-solid-to-dotted-or-dashed.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-the-breath-mark-symbol.ly b/Documentation/snippets/changing-the-breath-mark-symbol.ly
index 88edb2f025..41f76011e3 100644
--- a/Documentation/snippets/changing-the-breath-mark-symbol.ly
+++ b/Documentation/snippets/changing-the-breath-mark-symbol.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-the-chord-names-to-german-or-semi-german-notation.ly b/Documentation/snippets/changing-the-chord-names-to-german-or-semi-german-notation.ly
index 38c83c132f..5100e9aadd 100644
--- a/Documentation/snippets/changing-the-chord-names-to-german-or-semi-german-notation.ly
+++ b/Documentation/snippets/changing-the-chord-names-to-german-or-semi-german-notation.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-the-default-text-font-family.ly b/Documentation/snippets/changing-the-default-text-font-family.ly
index 214a75662e..4778d1458d 100644
--- a/Documentation/snippets/changing-the-default-text-font-family.ly
+++ b/Documentation/snippets/changing-the-default-text-font-family.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-the-interval-of-lines-on-the-stave.ly b/Documentation/snippets/changing-the-interval-of-lines-on-the-stave.ly
index 74cbdbf65e..edb7170e03 100644
--- a/Documentation/snippets/changing-the-interval-of-lines-on-the-stave.ly
+++ b/Documentation/snippets/changing-the-interval-of-lines-on-the-stave.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-the-number-of-lines-in-a-staff.ly b/Documentation/snippets/changing-the-number-of-lines-in-a-staff.ly
index 1c3b486f28..34fe1471ca 100644
--- a/Documentation/snippets/changing-the-number-of-lines-in-a-staff.ly
+++ b/Documentation/snippets/changing-the-number-of-lines-in-a-staff.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-the-positions-of-figured-bass-alterations.ly b/Documentation/snippets/changing-the-positions-of-figured-bass-alterations.ly
index 64efa46be3..41e1ad9218 100644
--- a/Documentation/snippets/changing-the-positions-of-figured-bass-alterations.ly
+++ b/Documentation/snippets/changing-the-positions-of-figured-bass-alterations.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-the-staff-size.ly b/Documentation/snippets/changing-the-staff-size.ly
index 5b2dc06ad5..31f3ebf8fd 100644
--- a/Documentation/snippets/changing-the-staff-size.ly
+++ b/Documentation/snippets/changing-the-staff-size.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-the-tempo-without-a-metronome-mark.ly b/Documentation/snippets/changing-the-tempo-without-a-metronome-mark.ly
index 6a7c6d7e8d..23d887490b 100644
--- a/Documentation/snippets/changing-the-tempo-without-a-metronome-mark.ly
+++ b/Documentation/snippets/changing-the-tempo-without-a-metronome-mark.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-the-text-for-sustain-markings.ly b/Documentation/snippets/changing-the-text-for-sustain-markings.ly
index 9e8451e1b2..8951f542b8 100644
--- a/Documentation/snippets/changing-the-text-for-sustain-markings.ly
+++ b/Documentation/snippets/changing-the-text-for-sustain-markings.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-the-tuplet-number.ly b/Documentation/snippets/changing-the-tuplet-number.ly
index 18d7a749e3..cf186a769b 100644
--- a/Documentation/snippets/changing-the-tuplet-number.ly
+++ b/Documentation/snippets/changing-the-tuplet-number.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/changing-time-signatures-inside-a-polymetric-section-using--scaledurations.ly b/Documentation/snippets/changing-time-signatures-inside-a-polymetric-section-using--scaledurations.ly
index cad4011349..98da5ac023 100644
--- a/Documentation/snippets/changing-time-signatures-inside-a-polymetric-section-using--scaledurations.ly
+++ b/Documentation/snippets/changing-time-signatures-inside-a-polymetric-section-using--scaledurations.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/chant-or-psalms-notation.ly b/Documentation/snippets/chant-or-psalms-notation.ly
index 6ce30ad771..354865ec8b 100644
--- a/Documentation/snippets/chant-or-psalms-notation.ly
+++ b/Documentation/snippets/chant-or-psalms-notation.ly
@@ -1,23 +1,14 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
 \header {
-%% Translation of GIT committish: c1d5bb448321d688185e0c6b798575d4c325ae80
-  texidocfr = "
-Ce style de notation permet d'indiquer la mélodie d'une psalmodie
-lorsque les strophes sont de longueur inégale.
-
-"
-  doctitlefr = "Notation pour psalmodie"
-
-
   lsrtags = "rhythms, vocal-music, ancient-notation, contexts-and-engravers"
 
-
-
-
 %% Translation of GIT committish: fa19277d20f8ab0397c560eb0e7b814bd804ecec
   texidoces = "
 Este tipo de notación se utiliza para el canto de los Salmos, en
@@ -36,6 +27,15 @@ die Strophen nicht die gleiche Länge haben.
   doctitlede = "Psalmennotation"
 
 
+%% Translation of GIT committish: c1d5bb448321d688185e0c6b798575d4c325ae80
+  texidocfr = "
+Ce style de notation permet d'indiquer la mélodie d'une psalmodie
+lorsque les strophes sont de longueur inégale.
+
+"
+  doctitlefr = "Notation pour psalmodie"
+
+
   texidoc = "
 This form of notation is used for the chant of the Psalms, where verses
 aren't always the same length.
diff --git a/Documentation/snippets/chord-name-exceptions.ly b/Documentation/snippets/chord-name-exceptions.ly
index 8450cd5240..a08d2f3fca 100644
--- a/Documentation/snippets/chord-name-exceptions.ly
+++ b/Documentation/snippets/chord-name-exceptions.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/chord-name-major7.ly b/Documentation/snippets/chord-name-major7.ly
index 1cd0d1bcca..3582796381 100644
--- a/Documentation/snippets/chord-name-major7.ly
+++ b/Documentation/snippets/chord-name-major7.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/clefs-can-be-transposed-by-arbitrary-amounts.ly b/Documentation/snippets/clefs-can-be-transposed-by-arbitrary-amounts.ly
index b0ba3ccb18..c7dc82b224 100644
--- a/Documentation/snippets/clefs-can-be-transposed-by-arbitrary-amounts.ly
+++ b/Documentation/snippets/clefs-can-be-transposed-by-arbitrary-amounts.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/clusters.ly b/Documentation/snippets/clusters.ly
index 50020b7434..2f1bbedf2c 100644
--- a/Documentation/snippets/clusters.ly
+++ b/Documentation/snippets/clusters.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/coloring-notes-depending-on-their-pitch.ly b/Documentation/snippets/coloring-notes-depending-on-their-pitch.ly
index c9d98c6cc9..8819e72737 100644
--- a/Documentation/snippets/coloring-notes-depending-on-their-pitch.ly
+++ b/Documentation/snippets/coloring-notes-depending-on-their-pitch.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/combining-dynamics-with-markup-texts.ly b/Documentation/snippets/combining-dynamics-with-markup-texts.ly
index 58e71773ad..e566c64fa9 100644
--- a/Documentation/snippets/combining-dynamics-with-markup-texts.ly
+++ b/Documentation/snippets/combining-dynamics-with-markup-texts.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/combining-two-parts-on-the-same-staff.ly b/Documentation/snippets/combining-two-parts-on-the-same-staff.ly
index b710881ed0..f8135fb008 100644
--- a/Documentation/snippets/combining-two-parts-on-the-same-staff.ly
+++ b/Documentation/snippets/combining-two-parts-on-the-same-staff.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/contemporary-glissando.ly b/Documentation/snippets/contemporary-glissando.ly
index 8ac7c6fac5..d737046fa2 100644
--- a/Documentation/snippets/contemporary-glissando.ly
+++ b/Documentation/snippets/contemporary-glissando.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/controlling-the-placement-of-chord-fingerings.ly b/Documentation/snippets/controlling-the-placement-of-chord-fingerings.ly
index b300640b6b..2d0ab1c384 100644
--- a/Documentation/snippets/controlling-the-placement-of-chord-fingerings.ly
+++ b/Documentation/snippets/controlling-the-placement-of-chord-fingerings.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/controlling-the-vertical-ordering-of-scripts.ly b/Documentation/snippets/controlling-the-vertical-ordering-of-scripts.ly
index a223b018cf..adff3ac6e6 100644
--- a/Documentation/snippets/controlling-the-vertical-ordering-of-scripts.ly
+++ b/Documentation/snippets/controlling-the-vertical-ordering-of-scripts.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/controlling-tuplet-bracket-visibility.ly b/Documentation/snippets/controlling-tuplet-bracket-visibility.ly
index 69bb3358c6..9f706764e9 100644
--- a/Documentation/snippets/controlling-tuplet-bracket-visibility.ly
+++ b/Documentation/snippets/controlling-tuplet-bracket-visibility.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/creating-a-delayed-turn.ly b/Documentation/snippets/creating-a-delayed-turn.ly
index b25b1f5c12..e63dd8a1bf 100644
--- a/Documentation/snippets/creating-a-delayed-turn.ly
+++ b/Documentation/snippets/creating-a-delayed-turn.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/creating-a-sequence-of-notes-on-various-pitches.ly b/Documentation/snippets/creating-a-sequence-of-notes-on-various-pitches.ly
index 9e1fb63be2..8896de8a11 100644
--- a/Documentation/snippets/creating-a-sequence-of-notes-on-various-pitches.ly
+++ b/Documentation/snippets/creating-a-sequence-of-notes-on-various-pitches.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/creating-arpeggios-across-notes-in-different-voices.ly b/Documentation/snippets/creating-arpeggios-across-notes-in-different-voices.ly
index 18cf956eb9..cbd3850e23 100644
--- a/Documentation/snippets/creating-arpeggios-across-notes-in-different-voices.ly
+++ b/Documentation/snippets/creating-arpeggios-across-notes-in-different-voices.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/creating-blank-staves.ly b/Documentation/snippets/creating-blank-staves.ly
index 8ad8e81c4b..d60dca9a37 100644
--- a/Documentation/snippets/creating-blank-staves.ly
+++ b/Documentation/snippets/creating-blank-staves.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/creating-cross-staff-arpeggios-in-a-piano-staff.ly b/Documentation/snippets/creating-cross-staff-arpeggios-in-a-piano-staff.ly
index e623d7d114..01ebc3be07 100644
--- a/Documentation/snippets/creating-cross-staff-arpeggios-in-a-piano-staff.ly
+++ b/Documentation/snippets/creating-cross-staff-arpeggios-in-a-piano-staff.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/creating-cross-staff-arpeggios-in-other-contexts.ly b/Documentation/snippets/creating-cross-staff-arpeggios-in-other-contexts.ly
index 1ecc0e0598..30b69727e4 100644
--- a/Documentation/snippets/creating-cross-staff-arpeggios-in-other-contexts.ly
+++ b/Documentation/snippets/creating-cross-staff-arpeggios-in-other-contexts.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/creating-metronome-marks-in-markup-mode.ly b/Documentation/snippets/creating-metronome-marks-in-markup-mode.ly
index 209702bc82..110f12ef51 100644
--- a/Documentation/snippets/creating-metronome-marks-in-markup-mode.ly
+++ b/Documentation/snippets/creating-metronome-marks-in-markup-mode.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/creating-real-parenthesized-dynamics.ly b/Documentation/snippets/creating-real-parenthesized-dynamics.ly
index b4375382c1..1ef6844fc2 100644
--- a/Documentation/snippets/creating-real-parenthesized-dynamics.ly
+++ b/Documentation/snippets/creating-real-parenthesized-dynamics.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/creating-simultaneous-rehearsal-marks.ly b/Documentation/snippets/creating-simultaneous-rehearsal-marks.ly
index d8ad2997b2..ab5595f429 100644
--- a/Documentation/snippets/creating-simultaneous-rehearsal-marks.ly
+++ b/Documentation/snippets/creating-simultaneous-rehearsal-marks.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/creating-slurs-across-voices.ly b/Documentation/snippets/creating-slurs-across-voices.ly
index 8097fa2ac9..fbe34bbd30 100644
--- a/Documentation/snippets/creating-slurs-across-voices.ly
+++ b/Documentation/snippets/creating-slurs-across-voices.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/creating-text-spanners.ly b/Documentation/snippets/creating-text-spanners.ly
index e76055a75b..76b891630b 100644
--- a/Documentation/snippets/creating-text-spanners.ly
+++ b/Documentation/snippets/creating-text-spanners.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/cross-staff-tremolos.ly b/Documentation/snippets/cross-staff-tremolos.ly
index 68eda7be33..35a4650882 100644
--- a/Documentation/snippets/cross-staff-tremolos.ly
+++ b/Documentation/snippets/cross-staff-tremolos.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/custodes.ly b/Documentation/snippets/custodes.ly
index 63bc3c8aad..c5351a261e 100644
--- a/Documentation/snippets/custodes.ly
+++ b/Documentation/snippets/custodes.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/customizing-fretboard-fret-diagrams.ly b/Documentation/snippets/customizing-fretboard-fret-diagrams.ly
index 87425b4d75..b73cf100ec 100644
--- a/Documentation/snippets/customizing-fretboard-fret-diagrams.ly
+++ b/Documentation/snippets/customizing-fretboard-fret-diagrams.ly
@@ -1,7 +1,10 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
-\version "2.13.48"
+\version "2.13.51"
 
 \header {
   lsrtags = "fretted-strings, tweaks-and-overrides"
diff --git a/Documentation/snippets/customizing-markup-fret-diagrams.ly b/Documentation/snippets/customizing-markup-fret-diagrams.ly
index b80148e916..5c6ce9bec2 100644
--- a/Documentation/snippets/customizing-markup-fret-diagrams.ly
+++ b/Documentation/snippets/customizing-markup-fret-diagrams.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/default-direction-of-stems-on-the-center-line-of-the-staff.ly b/Documentation/snippets/default-direction-of-stems-on-the-center-line-of-the-staff.ly
index 51875322d4..fedffa29ae 100644
--- a/Documentation/snippets/default-direction-of-stems-on-the-center-line-of-the-staff.ly
+++ b/Documentation/snippets/default-direction-of-stems-on-the-center-line-of-the-staff.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/demo-midiinstruments.ly b/Documentation/snippets/demo-midiinstruments.ly
index e5182b4979..2f9bc25f85 100644
--- a/Documentation/snippets/demo-midiinstruments.ly
+++ b/Documentation/snippets/demo-midiinstruments.ly
@@ -1,7 +1,10 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
-\version "2.13.48"
+\version "2.13.51"
 
 \header {
   lsrtags = "midi"
diff --git a/Documentation/snippets/demonstrating-all-headers.ly b/Documentation/snippets/demonstrating-all-headers.ly
index 84d2232a29..e5ae35590c 100644
--- a/Documentation/snippets/demonstrating-all-headers.ly
+++ b/Documentation/snippets/demonstrating-all-headers.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/display-bracket-with-only-one-staff-in-a-system.ly b/Documentation/snippets/display-bracket-with-only-one-staff-in-a-system.ly
index 341d709368..d7429fea77 100644
--- a/Documentation/snippets/display-bracket-with-only-one-staff-in-a-system.ly
+++ b/Documentation/snippets/display-bracket-with-only-one-staff-in-a-system.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/dodecaphonic-style-accidentals-for-each-note-including-naturals.ly b/Documentation/snippets/dodecaphonic-style-accidentals-for-each-note-including-naturals.ly
new file mode 100644
index 0000000000..d8b20b2dc8
--- /dev/null
+++ b/Documentation/snippets/dodecaphonic-style-accidentals-for-each-note-including-naturals.ly
@@ -0,0 +1,84 @@
+%% DO NOT EDIT this file manually; it is automatically
+%% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
+%% This file is in the public domain.
+\version "2.12.2"
+
+\header {
+  lsrtags = "pitches"
+
+%% Translation of GIT committish: fa19277d20f8ab0397c560eb0e7b814bd804ecec
+  doctitlees = "Alteraciones de estilo dodecafónico para todas las notas incluidas las naturales"
+  texidoces = "
+En las obras de principios del s.XX, empezando por Schoenberg, Berg y
+Webern (la @qq{Segunda} escuela de Viena), cada nota de la escala de
+doce tonos se debe tratar con igualdad, sin ninguna jerarquía como los
+grados clásicos tonales.  Por tanto, estos compositores imprimen una
+alteración accidental para cada nota, incluso en las notas naturales,
+para enfatizar su nuevo enfoque de la teoría y el lenguaje musicales.
+
+Este fragmento de código muestra cómo conseguir dichas reglas de
+notación.
+
+"
+
+
+%% Translation of GIT committish: 0a868be38a775ecb1ef935b079000cebbc64de40
+  texidocde = "
+ In Werken des frühen 20. Jahrhundert, angefangen mit Schönberg, Berg
+ und Webern (die zweite Wiener Schule), wird jeder Ton der
+ Zwölftonleiter als gleichwertig erachtet, ohne hierarchische
+ Ordnung.  Deshalb wird in dieser Musik für jede Note ein Versetzungszeichen
+ ausgegeben, auch für unalterierte Tonhöhen, um das neue Verständnis
+ der Musiktheorie und Musiksprache zu verdeutlichen.
+
+ Dieser Schnipsel zeigt, wie derartige Notationsregeln zu erstellen sind.
+ "
+  doctitlede = "Versetzungszeichen für jede Note im Stil der Zwölftonmusik"
+
+%% Translation of GIT committish: 58a29969da425eaf424946f4119e601545fb7a7e
+  texidocfr = "
+Au début du XXème siècle, Schoenberg, Berg et Webern -- la « Seconde »
+école de Vienne -- imaginèrent de donner une importance comparable aux
+douze notes de la gamme chromatique, et éviter ainsi toute tonalité.
+Pour ce faire, ces compositions font apparaître une altération à chaque
+note, y compris un bécarre, pour mettre en exergue cette nouvelle
+approche de la théorie et du langage musicaux.
+
+Voici comment obtenir une telle notation.
+
+"
+  doctitlefr = "Le dodécaphonisme : toute note est altérée"
+
+
+  texidoc = "
+In early 20th century works, starting with Schoenberg, Berg and Webern
+(the @qq{Second} Viennese school), every pitch in the twelve-tone scale
+has to be regarded as equal, without any hierarchy such as the
+classical (tonal) degrees. Therefore, these composers print one
+accidental for each note, even at natural pitches, to emphasize their
+new approach to music theory and language.
+
+This snippet shows how to achieve such notation rules.
+
+"
+  doctitle = "Dodecaphonic-style accidentals for each note including naturals"
+} % begin verbatim
+
+\score {
+  \new Staff {
+    #(set-accidental-style 'dodecaphonic)
+    c'4 dis' cis' cis'
+    c'4 dis' cis' cis'
+    c'4 c' dis' des'
+  }
+  \layout {
+    \context {
+      \Staff
+      \remove "Key_engraver"
+    }
+  }
+}
+
diff --git a/Documentation/snippets/dotted-harmonics.ly b/Documentation/snippets/dotted-harmonics.ly
index 4b5886b841..2462d89999 100644
--- a/Documentation/snippets/dotted-harmonics.ly
+++ b/Documentation/snippets/dotted-harmonics.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/double-glissando.ly b/Documentation/snippets/double-glissando.ly
index 358e9f88d5..62d7369fff 100644
--- a/Documentation/snippets/double-glissando.ly
+++ b/Documentation/snippets/double-glissando.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/drawing-boxes-around-grobs.ly b/Documentation/snippets/drawing-boxes-around-grobs.ly
index cde023d254..6f5c6d43d0 100644
--- a/Documentation/snippets/drawing-boxes-around-grobs.ly
+++ b/Documentation/snippets/drawing-boxes-around-grobs.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/drawing-circles-around-note-heads.ly b/Documentation/snippets/drawing-circles-around-note-heads.ly
index f118b9518b..80d0df5fd0 100644
--- a/Documentation/snippets/drawing-circles-around-note-heads.ly
+++ b/Documentation/snippets/drawing-circles-around-note-heads.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/drawing-circles-around-various-objects.ly b/Documentation/snippets/drawing-circles-around-various-objects.ly
index 85289927c4..114794fc21 100644
--- a/Documentation/snippets/drawing-circles-around-various-objects.ly
+++ b/Documentation/snippets/drawing-circles-around-various-objects.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/embedding-native-postscript-in-a--markup-block.ly b/Documentation/snippets/embedding-native-postscript-in-a--markup-block.ly
index a436a75061..a4f3ddbc62 100644
--- a/Documentation/snippets/embedding-native-postscript-in-a--markup-block.ly
+++ b/Documentation/snippets/embedding-native-postscript-in-a--markup-block.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/engravers-one-by-one.ly b/Documentation/snippets/engravers-one-by-one.ly
index 287f0d365d..e75021d802 100644
--- a/Documentation/snippets/engravers-one-by-one.ly
+++ b/Documentation/snippets/engravers-one-by-one.ly
@@ -1,7 +1,10 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
-\version "2.13.46"
+\version "2.12.2"
 
 \header {
   lsrtags = "contexts-and-engravers"
diff --git a/Documentation/snippets/engraving-ties-manually.ly b/Documentation/snippets/engraving-ties-manually.ly
index fa06105ff2..d3af8eceda 100644
--- a/Documentation/snippets/engraving-ties-manually.ly
+++ b/Documentation/snippets/engraving-ties-manually.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/engraving-tremolos-with-floating-beams.ly b/Documentation/snippets/engraving-tremolos-with-floating-beams.ly
index 03f2145b26..0123a118d9 100644
--- a/Documentation/snippets/engraving-tremolos-with-floating-beams.ly
+++ b/Documentation/snippets/engraving-tremolos-with-floating-beams.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/entering-several-tuplets-using-only-one--times-command.ly b/Documentation/snippets/entering-several-tuplets-using-only-one--times-command.ly
index 1e51573af4..52df73e4e6 100644
--- a/Documentation/snippets/entering-several-tuplets-using-only-one--times-command.ly
+++ b/Documentation/snippets/entering-several-tuplets-using-only-one--times-command.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/fine-tuning-pedal-brackets.ly b/Documentation/snippets/fine-tuning-pedal-brackets.ly
index 5f1052ba60..1518b711fe 100644
--- a/Documentation/snippets/fine-tuning-pedal-brackets.ly
+++ b/Documentation/snippets/fine-tuning-pedal-brackets.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/fingering-symbols-for-wind-instruments.ly b/Documentation/snippets/fingering-symbols-for-wind-instruments.ly
index 5086d216eb..6af1e55a7b 100644
--- a/Documentation/snippets/fingering-symbols-for-wind-instruments.ly
+++ b/Documentation/snippets/fingering-symbols-for-wind-instruments.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/fingerings,-string-indications,-and-right-hand-fingerings.ly b/Documentation/snippets/fingerings,-string-indications,-and-right-hand-fingerings.ly
index 7de6cab252..646297d41c 100644
--- a/Documentation/snippets/fingerings,-string-indications,-and-right-hand-fingerings.ly
+++ b/Documentation/snippets/fingerings,-string-indications,-and-right-hand-fingerings.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/flat-flags-and-beam-nibs.ly b/Documentation/snippets/flat-flags-and-beam-nibs.ly
index 402cb66a01..c075b48227 100644
--- a/Documentation/snippets/flat-flags-and-beam-nibs.ly
+++ b/Documentation/snippets/flat-flags-and-beam-nibs.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/flute-slap-notation.ly b/Documentation/snippets/flute-slap-notation.ly
index 7ccf58eb27..0b39a6186c 100644
--- a/Documentation/snippets/flute-slap-notation.ly
+++ b/Documentation/snippets/flute-slap-notation.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/forcing-a-clef-symbol-to-be-displayed.ly b/Documentation/snippets/forcing-a-clef-symbol-to-be-displayed.ly
index 615b00e83e..242fcffa78 100644
--- a/Documentation/snippets/forcing-a-clef-symbol-to-be-displayed.ly
+++ b/Documentation/snippets/forcing-a-clef-symbol-to-be-displayed.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/forcing-horizontal-shift-of-notes.ly b/Documentation/snippets/forcing-horizontal-shift-of-notes.ly
index 05e3cf5b4e..3fedd0164d 100644
--- a/Documentation/snippets/forcing-horizontal-shift-of-notes.ly
+++ b/Documentation/snippets/forcing-horizontal-shift-of-notes.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/forcing-hyphens-to-be-shown.ly b/Documentation/snippets/forcing-hyphens-to-be-shown.ly
index b12a8ff311..5a62b8bd04 100644
--- a/Documentation/snippets/forcing-hyphens-to-be-shown.ly
+++ b/Documentation/snippets/forcing-hyphens-to-be-shown.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/forcing-measure-width-to-adapt-to-metronomemarks-width.ly b/Documentation/snippets/forcing-measure-width-to-adapt-to-metronomemarks-width.ly
index 52cb042f6f..e0a3770592 100644
--- a/Documentation/snippets/forcing-measure-width-to-adapt-to-metronomemarks-width.ly
+++ b/Documentation/snippets/forcing-measure-width-to-adapt-to-metronomemarks-width.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/forcing-rehearsal-marks-to-start-from-a-given-letter-or-number.ly b/Documentation/snippets/forcing-rehearsal-marks-to-start-from-a-given-letter-or-number.ly
index 7cbf84b7d2..d3e00337e8 100644
--- a/Documentation/snippets/forcing-rehearsal-marks-to-start-from-a-given-letter-or-number.ly
+++ b/Documentation/snippets/forcing-rehearsal-marks-to-start-from-a-given-letter-or-number.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/formatting-lyrics-syllables.ly b/Documentation/snippets/formatting-lyrics-syllables.ly
index 7c9e5775c5..8f3dfc3348 100644
--- a/Documentation/snippets/formatting-lyrics-syllables.ly
+++ b/Documentation/snippets/formatting-lyrics-syllables.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
@@ -15,13 +18,11 @@ Markup mode may be used to format individual syllables in lyrics.
 
 mel = \relative c'' { c4 c c c }
 lyr = \lyricmode {
-  Lyrics \markup { \italic "can" } \markup {\with-color #red "contain" }
-  \markup {\fontsize #8 \bold "Markup!" }
+  Lyrics \markup { \italic can } \markup { \with-color #red contain }
+  \markup { \fontsize #8 \bold Markup! }
 }
 
 <<
-  \context Voice = melody \mel
-  \context Lyrics \lyricsto melody \lyr
+  \new Voice = melody \mel
+  \new Lyrics \lyricsto melody \lyr
 >>
-
-
diff --git a/Documentation/snippets/fret-diagrams-explained-and-developed.ly b/Documentation/snippets/fret-diagrams-explained-and-developed.ly
index 0968958938..4ebf3f7702 100644
--- a/Documentation/snippets/fret-diagrams-explained-and-developed.ly
+++ b/Documentation/snippets/fret-diagrams-explained-and-developed.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/generating-custom-flags.ly b/Documentation/snippets/generating-custom-flags.ly
index 03a0861d04..6627e0a207 100644
--- a/Documentation/snippets/generating-custom-flags.ly
+++ b/Documentation/snippets/generating-custom-flags.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/generating-random-notes.ly b/Documentation/snippets/generating-random-notes.ly
index 12052ea4be..560d85fe85 100644
--- a/Documentation/snippets/generating-random-notes.ly
+++ b/Documentation/snippets/generating-random-notes.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/grid-lines--changing-their-appearance.ly b/Documentation/snippets/grid-lines--changing-their-appearance.ly
index bd9594a015..607ac9b100 100644
--- a/Documentation/snippets/grid-lines--changing-their-appearance.ly
+++ b/Documentation/snippets/grid-lines--changing-their-appearance.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/grid-lines--emphasizing-rhythms-and-notes-synchronization.ly b/Documentation/snippets/grid-lines--emphasizing-rhythms-and-notes-synchronization.ly
index 5acc45f85e..a6a9f37681 100644
--- a/Documentation/snippets/grid-lines--emphasizing-rhythms-and-notes-synchronization.ly
+++ b/Documentation/snippets/grid-lines--emphasizing-rhythms-and-notes-synchronization.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/guitar-strum-rhythms.ly b/Documentation/snippets/guitar-strum-rhythms.ly
index 527003fe9c..16cb42568a 100644
--- a/Documentation/snippets/guitar-strum-rhythms.ly
+++ b/Documentation/snippets/guitar-strum-rhythms.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/hairpins-with-different-line-styles.ly b/Documentation/snippets/hairpins-with-different-line-styles.ly
index 32f80aacef..5b2eeca944 100644
--- a/Documentation/snippets/hairpins-with-different-line-styles.ly
+++ b/Documentation/snippets/hairpins-with-different-line-styles.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/heavily-customized-polymetric-time-signatures.ly b/Documentation/snippets/heavily-customized-polymetric-time-signatures.ly
index 0de359a4bf..772494d53c 100644
--- a/Documentation/snippets/heavily-customized-polymetric-time-signatures.ly
+++ b/Documentation/snippets/heavily-customized-polymetric-time-signatures.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/hiding-the-extender-line-for-text-dynamics.ly b/Documentation/snippets/hiding-the-extender-line-for-text-dynamics.ly
index 503ee71f37..3cfe8ae86d 100644
--- a/Documentation/snippets/hiding-the-extender-line-for-text-dynamics.ly
+++ b/Documentation/snippets/hiding-the-extender-line-for-text-dynamics.ly
@@ -1,7 +1,10 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
-\version "2.13.48"
+\version "2.13.51"
 
 \header {
   lsrtags = "expressive-marks"
diff --git a/Documentation/snippets/horizontally-aligning-custom-dynamics-e.g.-sempre-pp,-piu-f,-subito-p.ly b/Documentation/snippets/horizontally-aligning-custom-dynamics-e.g.-sempre-pp,-piu-f,-subito-p.ly
index 3b65680393..4b65826659 100644
--- a/Documentation/snippets/horizontally-aligning-custom-dynamics-e.g.-sempre-pp,-piu-f,-subito-p.ly
+++ b/Documentation/snippets/horizontally-aligning-custom-dynamics-e.g.-sempre-pp,-piu-f,-subito-p.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/how-to-change-fret-diagram-position.ly b/Documentation/snippets/how-to-change-fret-diagram-position.ly
index 065363ed95..71ba9bd9ee 100644
--- a/Documentation/snippets/how-to-change-fret-diagram-position.ly
+++ b/Documentation/snippets/how-to-change-fret-diagram-position.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/how-to-print-two-rehearsal-marks-above-and-below-the-same-barline-method-1.ly b/Documentation/snippets/how-to-print-two-rehearsal-marks-above-and-below-the-same-barline-method-1.ly
index 7f74fea388..5efefc24d9 100644
--- a/Documentation/snippets/how-to-print-two-rehearsal-marks-above-and-below-the-same-barline-method-1.ly
+++ b/Documentation/snippets/how-to-print-two-rehearsal-marks-above-and-below-the-same-barline-method-1.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/how-to-print-two-rehearsal-marks-above-and-below-the-same-barline-method-2.ly b/Documentation/snippets/how-to-print-two-rehearsal-marks-above-and-below-the-same-barline-method-2.ly
index 3a8043bc99..3d873204fb 100644
--- a/Documentation/snippets/how-to-print-two-rehearsal-marks-above-and-below-the-same-barline-method-2.ly
+++ b/Documentation/snippets/how-to-print-two-rehearsal-marks-above-and-below-the-same-barline-method-2.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/how-to-put-ties-between-syllables-in-lyrics.ly b/Documentation/snippets/how-to-put-ties-between-syllables-in-lyrics.ly
index c1281a4520..f93a66606d 100644
--- a/Documentation/snippets/how-to-put-ties-between-syllables-in-lyrics.ly
+++ b/Documentation/snippets/how-to-put-ties-between-syllables-in-lyrics.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/hymn-template.ly b/Documentation/snippets/hymn-template.ly
index 2924722cc6..5be241fc6b 100644
--- a/Documentation/snippets/hymn-template.ly
+++ b/Documentation/snippets/hymn-template.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
@@ -15,6 +18,7 @@ añadir los versos como texto independiente debajo de la música.
 "
 
   doctitlees = "Plantilla para himnos"
+
 %%    Translation of GIT committish: ab9e3136d78bfaf15cc6d77ed1975d252c3fe506
 
   texidocde = "
diff --git a/Documentation/snippets/indicating-cross-staff-chords-with-arpeggio-bracket.ly b/Documentation/snippets/indicating-cross-staff-chords-with-arpeggio-bracket.ly
index d742b979a9..4cc638e2c6 100644
--- a/Documentation/snippets/indicating-cross-staff-chords-with-arpeggio-bracket.ly
+++ b/Documentation/snippets/indicating-cross-staff-chords-with-arpeggio-bracket.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/inserting-a-caesura.ly b/Documentation/snippets/inserting-a-caesura.ly
index 960d4aaf54..04c5bd194a 100644
--- a/Documentation/snippets/inserting-a-caesura.ly
+++ b/Documentation/snippets/inserting-a-caesura.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/inserting-score-fragments-above-a-staff,-as-markups.ly b/Documentation/snippets/inserting-score-fragments-above-a-staff,-as-markups.ly
index ff6aba8de7..29785fe63f 100644
--- a/Documentation/snippets/inserting-score-fragments-above-a-staff,-as-markups.ly
+++ b/Documentation/snippets/inserting-score-fragments-above-a-staff,-as-markups.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/isolated-percent-repeats.ly b/Documentation/snippets/isolated-percent-repeats.ly
index 43f11ea2b1..1aa8b754ca 100644
--- a/Documentation/snippets/isolated-percent-repeats.ly
+++ b/Documentation/snippets/isolated-percent-repeats.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/jazz-combo-template.ly b/Documentation/snippets/jazz-combo-template.ly
index 03be98146b..701f571e03 100644
--- a/Documentation/snippets/jazz-combo-template.ly
+++ b/Documentation/snippets/jazz-combo-template.ly
@@ -1,7 +1,10 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
-\version "2.13.48"
+\version "2.13.51"
 
 \header {
   lsrtags = "keyboards, percussion, fretted-strings, template"
diff --git a/Documentation/snippets/keep-change-clefs-full-sized.ly b/Documentation/snippets/keep-change-clefs-full-sized.ly
index f56fb286c7..3e7776e3f4 100644
--- a/Documentation/snippets/keep-change-clefs-full-sized.ly
+++ b/Documentation/snippets/keep-change-clefs-full-sized.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/laissez-vibrer-ties.ly b/Documentation/snippets/laissez-vibrer-ties.ly
index 1b42c5653d..c3ddd952d5 100644
--- a/Documentation/snippets/laissez-vibrer-ties.ly
+++ b/Documentation/snippets/laissez-vibrer-ties.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/line-arrows.ly b/Documentation/snippets/line-arrows.ly
index b2ed665299..5ab28d8863 100644
--- a/Documentation/snippets/line-arrows.ly
+++ b/Documentation/snippets/line-arrows.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/lyrics-alignment.ly b/Documentation/snippets/lyrics-alignment.ly
index d822e39b12..b2d1022351 100644
--- a/Documentation/snippets/lyrics-alignment.ly
+++ b/Documentation/snippets/lyrics-alignment.ly
@@ -1,9 +1,25 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
 \header {
+  lsrtags = "text, vocal-music"
+
+%% Translation of GIT committish: fa19277d20f8ab0397c560eb0e7b814bd804ecec
+  texidoces = "
+La alineación horizontal de la letra se puede ajustar sobreescribiendo
+la propiedad @code{self-alignment-X} del objeto @code{LyricText}.
+@code{#-1} es izquierda, @code{#0} es centrado y @code{#1} es derecha;
+sin embargo, puede usar también @code{#LEFT}, @code{#CENTER} y
+@code{#RIGHT}.
+
+"
+  doctitlees = "Alineación de la letra"
+
 %% Translation of GIT committish: 27b1197f3bae8512c14d946752cd3e40e7c76016
 
   texidocde = "
@@ -29,22 +45,6 @@ les valeurs @code{#1} ou @code{#RIGHT} un alignement par la droite.
   doctitlefr = "Alignement des syllabes"
 
 
-  lsrtags = "text, vocal-music"
-
-
-
-
-%% Translation of GIT committish: fa19277d20f8ab0397c560eb0e7b814bd804ecec
-  texidoces = "
-La alineación horizontal de la letra se puede ajustar sobreescribiendo
-la propiedad @code{self-alignment-X} del objeto @code{LyricText}.
-@code{#-1} es izquierda, @code{#0} es centrado y @code{#1} es derecha;
-sin embargo, puede usar también @code{#LEFT}, @code{#CENTER} y
-@code{#RIGHT}.
-
-"
-  doctitlees = "Alineación de la letra"
-
   texidoc = "
 Horizontal alignment for lyrics cam be set by overriding the
 @code{self-alignment-X} property of the @code{LyricText} object.
diff --git a/Documentation/snippets/making-an-object-invisible-with-the-transparent-property.ly b/Documentation/snippets/making-an-object-invisible-with-the-transparent-property.ly
index 6edaf3ba99..984690e6a7 100644
--- a/Documentation/snippets/making-an-object-invisible-with-the-transparent-property.ly
+++ b/Documentation/snippets/making-an-object-invisible-with-the-transparent-property.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/making-some-staff-lines-thicker-than-the-others.ly b/Documentation/snippets/making-some-staff-lines-thicker-than-the-others.ly
index db497d45ed..ce9c996c11 100644
--- a/Documentation/snippets/making-some-staff-lines-thicker-than-the-others.ly
+++ b/Documentation/snippets/making-some-staff-lines-thicker-than-the-others.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/manually-break-figured-bass-extenders-for-only-some-numbers.ly b/Documentation/snippets/manually-break-figured-bass-extenders-for-only-some-numbers.ly
index 7bf2e032e4..21d4c2991b 100644
--- a/Documentation/snippets/manually-break-figured-bass-extenders-for-only-some-numbers.ly
+++ b/Documentation/snippets/manually-break-figured-bass-extenders-for-only-some-numbers.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/manually-controlling-beam-positions.ly b/Documentation/snippets/manually-controlling-beam-positions.ly
index bdd184dfac..e705e0f4a1 100644
--- a/Documentation/snippets/manually-controlling-beam-positions.ly
+++ b/Documentation/snippets/manually-controlling-beam-positions.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/marking-notes-of-spoken-parts-with-a-cross-on-the-stem.ly b/Documentation/snippets/marking-notes-of-spoken-parts-with-a-cross-on-the-stem.ly
index 980b32af94..871ad49b62 100644
--- a/Documentation/snippets/marking-notes-of-spoken-parts-with-a-cross-on-the-stem.ly
+++ b/Documentation/snippets/marking-notes-of-spoken-parts-with-a-cross-on-the-stem.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/markup-lines.ly b/Documentation/snippets/markup-lines.ly
index bd7aa694bd..97e1da17ec 100644
--- a/Documentation/snippets/markup-lines.ly
+++ b/Documentation/snippets/markup-lines.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/measure-counter.ly b/Documentation/snippets/measure-counter.ly
index 1764b1a4fe..d1a6e9125f 100644
--- a/Documentation/snippets/measure-counter.ly
+++ b/Documentation/snippets/measure-counter.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/mensurstriche-layout-bar-lines-between-the-staves.ly b/Documentation/snippets/mensurstriche-layout-bar-lines-between-the-staves.ly
index 142402997d..f0650968a8 100644
--- a/Documentation/snippets/mensurstriche-layout-bar-lines-between-the-staves.ly
+++ b/Documentation/snippets/mensurstriche-layout-bar-lines-between-the-staves.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/merging-multi-measure-rests-in-a-polyphonic-part.ly b/Documentation/snippets/merging-multi-measure-rests-in-a-polyphonic-part.ly
index 96214d2a8a..896a142dd4 100644
--- a/Documentation/snippets/merging-multi-measure-rests-in-a-polyphonic-part.ly
+++ b/Documentation/snippets/merging-multi-measure-rests-in-a-polyphonic-part.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/modifying-default-values-for-articulation-shorthand-notation.ly b/Documentation/snippets/modifying-default-values-for-articulation-shorthand-notation.ly
index 79fb207aaa..2218f75e3b 100644
--- a/Documentation/snippets/modifying-default-values-for-articulation-shorthand-notation.ly
+++ b/Documentation/snippets/modifying-default-values-for-articulation-shorthand-notation.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/modifying-tuplet-bracket-length.ly b/Documentation/snippets/modifying-tuplet-bracket-length.ly
index f70a6c2d11..03fe1e8520 100644
--- a/Documentation/snippets/modifying-tuplet-bracket-length.ly
+++ b/Documentation/snippets/modifying-tuplet-bracket-length.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/moving-dotted-notes-in-polyphony.ly b/Documentation/snippets/moving-dotted-notes-in-polyphony.ly
index f217ba87d6..9eb3c5514c 100644
--- a/Documentation/snippets/moving-dotted-notes-in-polyphony.ly
+++ b/Documentation/snippets/moving-dotted-notes-in-polyphony.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/moving-slur-positions-vertically.ly b/Documentation/snippets/moving-slur-positions-vertically.ly
index c55deb0a19..5636f11ed4 100644
--- a/Documentation/snippets/moving-slur-positions-vertically.ly
+++ b/Documentation/snippets/moving-slur-positions-vertically.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
@@ -32,8 +35,8 @@ second to the right.  The values of the parameters are not used by
 LilyPond to make an exact movement of the slur - instead it selects
 what placement of the slur looks best, taking into account the
 parameter values.  Positive values move the slur up, and are
-appropriate for notes with stems down.  Negative values move the slur
-down.
+appropriate for notes with stems down.  Negative values move downward
+slurs further down.
 
 "
   doctitle = "Moving slur positions vertically"
@@ -56,5 +59,11 @@ down.
   e4( a)
   \override Slur #'positions = #'(5 . 0)
   e4( a)
+  \stemUp
+  \override Slur #'positions = #'(-5 . -5)
+  e4( a)
+  \stemDown
+  \revert Slur #'positions
+  e4( a)
 }
 
diff --git a/Documentation/snippets/multi-measure-rest-markup.ly b/Documentation/snippets/multi-measure-rest-markup.ly
index 610e09a720..a0101c21d4 100644
--- a/Documentation/snippets/multi-measure-rest-markup.ly
+++ b/Documentation/snippets/multi-measure-rest-markup.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/nesting-staves.ly b/Documentation/snippets/nesting-staves.ly
index ed1303f435..482b7741c5 100644
--- a/Documentation/snippets/nesting-staves.ly
+++ b/Documentation/snippets/nesting-staves.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/orchestra,-choir-and-piano-template.ly b/Documentation/snippets/orchestra,-choir-and-piano-template.ly
index f58dc49302..0f22d6d0da 100644
--- a/Documentation/snippets/orchestra,-choir-and-piano-template.ly
+++ b/Documentation/snippets/orchestra,-choir-and-piano-template.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/ottava-text.ly b/Documentation/snippets/ottava-text.ly
index 30817a6bb1..3dc2da7bd9 100644
--- a/Documentation/snippets/ottava-text.ly
+++ b/Documentation/snippets/ottava-text.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/outputting-the-version-number.ly b/Documentation/snippets/outputting-the-version-number.ly
index 2e65b71edd..d3657a9556 100644
--- a/Documentation/snippets/outputting-the-version-number.ly
+++ b/Documentation/snippets/outputting-the-version-number.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/page-label.ly b/Documentation/snippets/page-label.ly
index 84d20134af..1e9623dcbd 100644
--- a/Documentation/snippets/page-label.ly
+++ b/Documentation/snippets/page-label.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/partcombine-and-autobeamoff.ly b/Documentation/snippets/partcombine-and-autobeamoff.ly
index 65bf69ba0f..3589444037 100644
--- a/Documentation/snippets/partcombine-and-autobeamoff.ly
+++ b/Documentation/snippets/partcombine-and-autobeamoff.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
@@ -44,6 +47,7 @@ necesario hacer tres llamadas a @code{\\autoBeamOff}.
 
 "
   doctitlees = "Partcombine y autoBeamOff"
+
 %%   Translation of GIT committish: ab9e3136d78bfaf15cc6d77ed1975d252c3fe506
 
   texidocde = "
@@ -75,6 +79,7 @@ wenn man es mit @code{\\partcombine} verwendet, muss @code{\\autoBeamOff}
 "
 doctitlede = "Partcombine und autoBeamOff"
 
+
 %% Translation of GIT committish: e1a149d0cc60b02e86209387958f4028567dd366
   texidocfr = "
 Le fonction @code{@bs{}autoBeamOff} dans le cadre d'un
diff --git a/Documentation/snippets/percent-repeat-count-visibility.ly b/Documentation/snippets/percent-repeat-count-visibility.ly
index 67e5e4fd09..1932f43d7a 100644
--- a/Documentation/snippets/percent-repeat-count-visibility.ly
+++ b/Documentation/snippets/percent-repeat-count-visibility.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/percent-repeat-counter.ly b/Documentation/snippets/percent-repeat-counter.ly
index 1282aea4be..3ee261ad8e 100644
--- a/Documentation/snippets/percent-repeat-counter.ly
+++ b/Documentation/snippets/percent-repeat-counter.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/percussion-beaters.ly b/Documentation/snippets/percussion-beaters.ly
index 65eaa73110..17547a3ae9 100644
--- a/Documentation/snippets/percussion-beaters.ly
+++ b/Documentation/snippets/percussion-beaters.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/permitting-line-breaks-within-beamed-tuplets.ly b/Documentation/snippets/permitting-line-breaks-within-beamed-tuplets.ly
index 0d9b0db3d2..ddb4b4d39a 100644
--- a/Documentation/snippets/permitting-line-breaks-within-beamed-tuplets.ly
+++ b/Documentation/snippets/permitting-line-breaks-within-beamed-tuplets.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/piano-template-simple.ly b/Documentation/snippets/piano-template-simple.ly
index a0cfd96b44..a3b71be71f 100644
--- a/Documentation/snippets/piano-template-simple.ly
+++ b/Documentation/snippets/piano-template-simple.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/piano-template-with-centered-lyrics.ly b/Documentation/snippets/piano-template-with-centered-lyrics.ly
index 7f99135f25..03f45a98d1 100644
--- a/Documentation/snippets/piano-template-with-centered-lyrics.ly
+++ b/Documentation/snippets/piano-template-with-centered-lyrics.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/piano-template-with-melody-and-lyrics.ly b/Documentation/snippets/piano-template-with-melody-and-lyrics.ly
index 4750199cbb..b12406faa6 100644
--- a/Documentation/snippets/piano-template-with-melody-and-lyrics.ly
+++ b/Documentation/snippets/piano-template-with-melody-and-lyrics.ly
@@ -1,7 +1,10 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
-\version "2.13.48"
+\version "2.13.51"
 
 \header {
   lsrtags = "vocal-music, keyboards, template"
diff --git a/Documentation/snippets/pitches.snippet-list b/Documentation/snippets/pitches.snippet-list
index 756236dd17..47a78e3584 100644
--- a/Documentation/snippets/pitches.snippet-list
+++ b/Documentation/snippets/pitches.snippet-list
@@ -8,6 +8,7 @@ changing-the-interval-of-lines-on-the-stave.ly
 clefs-can-be-transposed-by-arbitrary-amounts.ly
 coloring-notes-depending-on-their-pitch.ly
 creating-a-sequence-of-notes-on-various-pitches.ly
+dodecaphonic-style-accidentals-for-each-note-including-naturals.ly
 forcing-a-clef-symbol-to-be-displayed.ly
 generating-random-notes.ly
 hiding-accidentals-on-tied-notes-at-the-start-of-a-new-system.ly
diff --git a/Documentation/snippets/placement-of-right-hand-fingerings.ly b/Documentation/snippets/placement-of-right-hand-fingerings.ly
index 6eaed70f91..29a4e4c73e 100644
--- a/Documentation/snippets/placement-of-right-hand-fingerings.ly
+++ b/Documentation/snippets/placement-of-right-hand-fingerings.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/polyphony-in-tablature.ly b/Documentation/snippets/polyphony-in-tablature.ly
index 318b85b511..345b377d1b 100644
--- a/Documentation/snippets/polyphony-in-tablature.ly
+++ b/Documentation/snippets/polyphony-in-tablature.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/positioning-arpeggios.ly b/Documentation/snippets/positioning-arpeggios.ly
index b4e7f9d872..793535b302 100644
--- a/Documentation/snippets/positioning-arpeggios.ly
+++ b/Documentation/snippets/positioning-arpeggios.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/positioning-fingering-indications-precisely.ly b/Documentation/snippets/positioning-fingering-indications-precisely.ly
index 0f3247b1ce..b826492a33 100644
--- a/Documentation/snippets/positioning-fingering-indications-precisely.ly
+++ b/Documentation/snippets/positioning-fingering-indications-precisely.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/positioning-grace-note-beams-at-the-height-of-normal-note-beams.ly b/Documentation/snippets/positioning-grace-note-beams-at-the-height-of-normal-note-beams.ly
index 372a384081..daee899e7a 100644
--- a/Documentation/snippets/positioning-grace-note-beams-at-the-height-of-normal-note-beams.ly
+++ b/Documentation/snippets/positioning-grace-note-beams-at-the-height-of-normal-note-beams.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/positioning-grace-notes-with-floating-space.ly b/Documentation/snippets/positioning-grace-notes-with-floating-space.ly
index 08450d23d8..f3b122033e 100644
--- a/Documentation/snippets/positioning-grace-notes-with-floating-space.ly
+++ b/Documentation/snippets/positioning-grace-notes-with-floating-space.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/positioning-multi-measure-rests.ly b/Documentation/snippets/positioning-multi-measure-rests.ly
index 92eaa7054c..8a422f4318 100644
--- a/Documentation/snippets/positioning-multi-measure-rests.ly
+++ b/Documentation/snippets/positioning-multi-measure-rests.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/positioning-segno-and-coda-with-line-break.ly b/Documentation/snippets/positioning-segno-and-coda-with-line-break.ly
index 145d75265c..d86ae88c6c 100644
--- a/Documentation/snippets/positioning-segno-and-coda-with-line-break.ly
+++ b/Documentation/snippets/positioning-segno-and-coda-with-line-break.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/positioning-text-markups-inside-slurs.ly b/Documentation/snippets/positioning-text-markups-inside-slurs.ly
index ede92bf321..f200fb3e93 100644
--- a/Documentation/snippets/positioning-text-markups-inside-slurs.ly
+++ b/Documentation/snippets/positioning-text-markups-inside-slurs.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/preventing-extra-naturals-from-being-automatically-added.ly b/Documentation/snippets/preventing-extra-naturals-from-being-automatically-added.ly
index a1d6cc49e7..a4de5d4c76 100644
--- a/Documentation/snippets/preventing-extra-naturals-from-being-automatically-added.ly
+++ b/Documentation/snippets/preventing-extra-naturals-from-being-automatically-added.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/preventing-final-mark-from-removing-final-tuplet.ly b/Documentation/snippets/preventing-final-mark-from-removing-final-tuplet.ly
index 1592cb61c6..adc3d1c0f1 100644
--- a/Documentation/snippets/preventing-final-mark-from-removing-final-tuplet.ly
+++ b/Documentation/snippets/preventing-final-mark-from-removing-final-tuplet.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/preventing-natural-signs-from-being-printed-when-the-key-signature-changes.ly b/Documentation/snippets/preventing-natural-signs-from-being-printed-when-the-key-signature-changes.ly
index e3373e37c1..3c25b17aff 100644
--- a/Documentation/snippets/preventing-natural-signs-from-being-printed-when-the-key-signature-changes.ly
+++ b/Documentation/snippets/preventing-natural-signs-from-being-printed-when-the-key-signature-changes.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/printing-a-repeat-sign-at-the-beginning-of-a-piece.ly b/Documentation/snippets/printing-a-repeat-sign-at-the-beginning-of-a-piece.ly
index 5fd7373896..b0746746a5 100644
--- a/Documentation/snippets/printing-a-repeat-sign-at-the-beginning-of-a-piece.ly
+++ b/Documentation/snippets/printing-a-repeat-sign-at-the-beginning-of-a-piece.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
@@ -46,14 +49,12 @@ overriding the relevant property:
     #(make-vector 3 '(instrument-name
                       left-edge
                       ambitus
-                      span-bar
                       breathing-sign
                       clef
                       key-signature
                       time-signature
                       staff-bar
-                      custos
-                      span-bar))
+                      custos))
   \once \override Staff.TimeSignature #'space-alist =
     #'((first-note . (fixed-space . 2.0))
        (right-edge . (extra-space . 0.5))
diff --git a/Documentation/snippets/printing-bar-numbers-at-regular-intervals.ly b/Documentation/snippets/printing-bar-numbers-at-regular-intervals.ly
index 80339e8612..c12272cb4a 100644
--- a/Documentation/snippets/printing-bar-numbers-at-regular-intervals.ly
+++ b/Documentation/snippets/printing-bar-numbers-at-regular-intervals.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/printing-bar-numbers-inside-boxes-or-circles.ly b/Documentation/snippets/printing-bar-numbers-inside-boxes-or-circles.ly
index 493ecb6942..2b85daa453 100644
--- a/Documentation/snippets/printing-bar-numbers-inside-boxes-or-circles.ly
+++ b/Documentation/snippets/printing-bar-numbers-inside-boxes-or-circles.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/printing-hairpins-using-al-niente-notation.ly b/Documentation/snippets/printing-hairpins-using-al-niente-notation.ly
index 9f400eae48..c7e55a8148 100644
--- a/Documentation/snippets/printing-hairpins-using-al-niente-notation.ly
+++ b/Documentation/snippets/printing-hairpins-using-al-niente-notation.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/printing-marks-at-the-end-of-a-line.ly b/Documentation/snippets/printing-marks-at-the-end-of-a-line.ly
index c82af2f634..7d1b7416ff 100644
--- a/Documentation/snippets/printing-marks-at-the-end-of-a-line.ly
+++ b/Documentation/snippets/printing-marks-at-the-end-of-a-line.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/printing-marks-on-every-staff.ly b/Documentation/snippets/printing-marks-on-every-staff.ly
index e7233d7187..b0bd10e9b5 100644
--- a/Documentation/snippets/printing-marks-on-every-staff.ly
+++ b/Documentation/snippets/printing-marks-on-every-staff.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/printing-metronome-and-rehearsal-marks-below-the-staff.ly b/Documentation/snippets/printing-metronome-and-rehearsal-marks-below-the-staff.ly
index ed8dc4b29c..f1b52766c9 100644
--- a/Documentation/snippets/printing-metronome-and-rehearsal-marks-below-the-staff.ly
+++ b/Documentation/snippets/printing-metronome-and-rehearsal-marks-below-the-staff.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/printing-music-with-different-time-signatures.ly b/Documentation/snippets/printing-music-with-different-time-signatures.ly
index f41664a8d1..4319561e0e 100644
--- a/Documentation/snippets/printing-music-with-different-time-signatures.ly
+++ b/Documentation/snippets/printing-music-with-different-time-signatures.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/printing-note-names-with-and-without-an-octave-marker.ly b/Documentation/snippets/printing-note-names-with-and-without-an-octave-marker.ly
index da9a6e8fc3..f69f74cc8b 100644
--- a/Documentation/snippets/printing-note-names-with-and-without-an-octave-marker.ly
+++ b/Documentation/snippets/printing-note-names-with-and-without-an-octave-marker.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/printing-text-from-right-to-left.ly b/Documentation/snippets/printing-text-from-right-to-left.ly
index cdb6058a0f..6f373e253f 100644
--- a/Documentation/snippets/printing-text-from-right-to-left.ly
+++ b/Documentation/snippets/printing-text-from-right-to-left.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/printing-the-bar-number-for-the-first-measure.ly b/Documentation/snippets/printing-the-bar-number-for-the-first-measure.ly
index fd84b3b9cb..520f727e49 100644
--- a/Documentation/snippets/printing-the-bar-number-for-the-first-measure.ly
+++ b/Documentation/snippets/printing-the-bar-number-for-the-first-measure.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/proportional-strict-notespacing.ly b/Documentation/snippets/proportional-strict-notespacing.ly
index 878fc35e34..9ec4b3041b 100644
--- a/Documentation/snippets/proportional-strict-notespacing.ly
+++ b/Documentation/snippets/proportional-strict-notespacing.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/putting-lyrics-inside-the-staff.ly b/Documentation/snippets/putting-lyrics-inside-the-staff.ly
index 3b01dd0175..e32393f9d2 100644
--- a/Documentation/snippets/putting-lyrics-inside-the-staff.ly
+++ b/Documentation/snippets/putting-lyrics-inside-the-staff.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/quoting-another-voice-with-transposition.ly b/Documentation/snippets/quoting-another-voice-with-transposition.ly
index c196e23899..1030a4c4e1 100644
--- a/Documentation/snippets/quoting-another-voice-with-transposition.ly
+++ b/Documentation/snippets/quoting-another-voice-with-transposition.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/quoting-another-voice.ly b/Documentation/snippets/quoting-another-voice.ly
index e0afb0713b..c9ba9d4ac7 100644
--- a/Documentation/snippets/quoting-another-voice.ly
+++ b/Documentation/snippets/quoting-another-voice.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/recorder-fingering-chart.ly b/Documentation/snippets/recorder-fingering-chart.ly
index 1c13b177d1..4606483fb3 100644
--- a/Documentation/snippets/recorder-fingering-chart.ly
+++ b/Documentation/snippets/recorder-fingering-chart.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/redefining-grace-note-global-defaults.ly b/Documentation/snippets/redefining-grace-note-global-defaults.ly
index 984f9be20c..a6f3fccf92 100644
--- a/Documentation/snippets/redefining-grace-note-global-defaults.ly
+++ b/Documentation/snippets/redefining-grace-note-global-defaults.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/removing-bar-numbers-from-a-score.ly b/Documentation/snippets/removing-bar-numbers-from-a-score.ly
index 8eda9d0eeb..24b77282dc 100644
--- a/Documentation/snippets/removing-bar-numbers-from-a-score.ly
+++ b/Documentation/snippets/removing-bar-numbers-from-a-score.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/removing-connecting-bar-lines-on-staffgroup,-pianostaff,-or-grandstaff.ly b/Documentation/snippets/removing-connecting-bar-lines-on-staffgroup,-pianostaff,-or-grandstaff.ly
index 4c64c20c6f..099ac87fc0 100644
--- a/Documentation/snippets/removing-connecting-bar-lines-on-staffgroup,-pianostaff,-or-grandstaff.ly
+++ b/Documentation/snippets/removing-connecting-bar-lines-on-staffgroup,-pianostaff,-or-grandstaff.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/removing-the-first-empty-line.ly b/Documentation/snippets/removing-the-first-empty-line.ly
index 5dcc10e436..203f27c821 100644
--- a/Documentation/snippets/removing-the-first-empty-line.ly
+++ b/Documentation/snippets/removing-the-first-empty-line.ly
@@ -1,7 +1,10 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
-\version "2.13.48"
+\version "2.13.51"
 
 \header {
   lsrtags = "staff-notation, tweaks-and-overrides, breaks"
diff --git a/Documentation/snippets/rest-styles.ly b/Documentation/snippets/rest-styles.ly
index 58ace411d1..a3a86e2de1 100644
--- a/Documentation/snippets/rest-styles.ly
+++ b/Documentation/snippets/rest-styles.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/rhythmic-slashes.ly b/Documentation/snippets/rhythmic-slashes.ly
index bcfebf7426..0fb8819fd9 100644
--- a/Documentation/snippets/rhythmic-slashes.ly
+++ b/Documentation/snippets/rhythmic-slashes.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/satb-choir-template---four-staves.ly b/Documentation/snippets/satb-choir-template---four-staves.ly
index a1b3ece0ba..c64598cbde 100644
--- a/Documentation/snippets/satb-choir-template---four-staves.ly
+++ b/Documentation/snippets/satb-choir-template---four-staves.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/score-for-diatonic-accordion.ly b/Documentation/snippets/score-for-diatonic-accordion.ly
index e8bf5f42c8..8366c0cfd5 100644
--- a/Documentation/snippets/score-for-diatonic-accordion.ly
+++ b/Documentation/snippets/score-for-diatonic-accordion.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/separating-key-cancellations-from-key-signature-changes.ly b/Documentation/snippets/separating-key-cancellations-from-key-signature-changes.ly
index 0e90b0b28d..767d59e257 100644
--- a/Documentation/snippets/separating-key-cancellations-from-key-signature-changes.ly
+++ b/Documentation/snippets/separating-key-cancellations-from-key-signature-changes.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/setting-hairpin-behavior-at-bar-lines.ly b/Documentation/snippets/setting-hairpin-behavior-at-bar-lines.ly
index 1286413f2e..e23450fcc2 100644
--- a/Documentation/snippets/setting-hairpin-behavior-at-bar-lines.ly
+++ b/Documentation/snippets/setting-hairpin-behavior-at-bar-lines.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/setting-system-separators.ly b/Documentation/snippets/setting-system-separators.ly
index 3a228d2065..123bf29445 100644
--- a/Documentation/snippets/setting-system-separators.ly
+++ b/Documentation/snippets/setting-system-separators.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/setting-the-minimum-length-of-hairpins.ly b/Documentation/snippets/setting-the-minimum-length-of-hairpins.ly
index 2664550ed6..2090a59504 100644
--- a/Documentation/snippets/setting-the-minimum-length-of-hairpins.ly
+++ b/Documentation/snippets/setting-the-minimum-length-of-hairpins.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/shortening-volta-brackets.ly b/Documentation/snippets/shortening-volta-brackets.ly
index 432fb4041f..0129f34877 100644
--- a/Documentation/snippets/shortening-volta-brackets.ly
+++ b/Documentation/snippets/shortening-volta-brackets.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/showing-chords-at-changes.ly b/Documentation/snippets/showing-chords-at-changes.ly
index 1c54c0f7ef..8a01664a49 100644
--- a/Documentation/snippets/showing-chords-at-changes.ly
+++ b/Documentation/snippets/showing-chords-at-changes.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/simple-lead-sheet.ly b/Documentation/snippets/simple-lead-sheet.ly
index 1de1758bb4..dcabbae32d 100644
--- a/Documentation/snippets/simple-lead-sheet.ly
+++ b/Documentation/snippets/simple-lead-sheet.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/single-staff-template-with-notes,-lyrics,-and-chords.ly b/Documentation/snippets/single-staff-template-with-notes,-lyrics,-and-chords.ly
index 8a88ddabe3..f7151e865f 100644
--- a/Documentation/snippets/single-staff-template-with-notes,-lyrics,-and-chords.ly
+++ b/Documentation/snippets/single-staff-template-with-notes,-lyrics,-and-chords.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/single-staff-template-with-notes,-lyrics,-chords-and-frets.ly b/Documentation/snippets/single-staff-template-with-notes,-lyrics,-chords-and-frets.ly
index 2f170dc2c0..c3ebc408e8 100644
--- a/Documentation/snippets/single-staff-template-with-notes,-lyrics,-chords-and-frets.ly
+++ b/Documentation/snippets/single-staff-template-with-notes,-lyrics,-chords-and-frets.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/single-staff-template-with-notes-and-chords.ly b/Documentation/snippets/single-staff-template-with-notes-and-chords.ly
index 8b48a14ee1..55c81b1e05 100644
--- a/Documentation/snippets/single-staff-template-with-notes-and-chords.ly
+++ b/Documentation/snippets/single-staff-template-with-notes-and-chords.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/single-staff-template-with-notes-and-lyrics.ly b/Documentation/snippets/single-staff-template-with-notes-and-lyrics.ly
index 1509a23da6..aeaca56990 100644
--- a/Documentation/snippets/single-staff-template-with-notes-and-lyrics.ly
+++ b/Documentation/snippets/single-staff-template-with-notes-and-lyrics.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/single-staff-template-with-only-notes.ly b/Documentation/snippets/single-staff-template-with-only-notes.ly
index 9aa5a24693..65a03b6ef5 100644
--- a/Documentation/snippets/single-staff-template-with-only-notes.ly
+++ b/Documentation/snippets/single-staff-template-with-only-notes.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/skips-in-lyric-mode-2.ly b/Documentation/snippets/skips-in-lyric-mode-2.ly
index 3444202139..8adc6621af 100644
--- a/Documentation/snippets/skips-in-lyric-mode-2.ly
+++ b/Documentation/snippets/skips-in-lyric-mode-2.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/skips-in-lyric-mode.ly b/Documentation/snippets/skips-in-lyric-mode.ly
index 83c1ece937..95ed2a8106 100644
--- a/Documentation/snippets/skips-in-lyric-mode.ly
+++ b/Documentation/snippets/skips-in-lyric-mode.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/stand-alone-two-column-markup.ly b/Documentation/snippets/stand-alone-two-column-markup.ly
index b5b4fd1e76..d1893ff987 100644
--- a/Documentation/snippets/stand-alone-two-column-markup.ly
+++ b/Documentation/snippets/stand-alone-two-column-markup.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/stemlets.ly b/Documentation/snippets/stemlets.ly
index 48e65e5f20..b05b8c6540 100644
--- a/Documentation/snippets/stemlets.ly
+++ b/Documentation/snippets/stemlets.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/string-number-extender-lines.ly b/Documentation/snippets/string-number-extender-lines.ly
index 3289910a0a..edf596ea59 100644
--- a/Documentation/snippets/string-number-extender-lines.ly
+++ b/Documentation/snippets/string-number-extender-lines.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/string-quartet-template-simple.ly b/Documentation/snippets/string-quartet-template-simple.ly
index 4fdc045969..3387982087 100644
--- a/Documentation/snippets/string-quartet-template-simple.ly
+++ b/Documentation/snippets/string-quartet-template-simple.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/string-quartet-template-with-separate-parts.ly b/Documentation/snippets/string-quartet-template-with-separate-parts.ly
index 466bb55c24..eb6defed2e 100644
--- a/Documentation/snippets/string-quartet-template-with-separate-parts.ly
+++ b/Documentation/snippets/string-quartet-template-with-separate-parts.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/suppressing-warnings-for-clashing-note-columns.ly b/Documentation/snippets/suppressing-warnings-for-clashing-note-columns.ly
index 8196fc363a..3e3173fb87 100644
--- a/Documentation/snippets/suppressing-warnings-for-clashing-note-columns.ly
+++ b/Documentation/snippets/suppressing-warnings-for-clashing-note-columns.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/table-of-contents.ly b/Documentation/snippets/table-of-contents.ly
index 2515e7a37f..81c6c04f3f 100644
--- a/Documentation/snippets/table-of-contents.ly
+++ b/Documentation/snippets/table-of-contents.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/three-sided-box.ly b/Documentation/snippets/three-sided-box.ly
index d4294d7d25..2b9937f8bd 100644
--- a/Documentation/snippets/three-sided-box.ly
+++ b/Documentation/snippets/three-sided-box.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/tick-bar-lines.ly b/Documentation/snippets/tick-bar-lines.ly
index a7130189d2..92a840b1b9 100644
--- a/Documentation/snippets/tick-bar-lines.ly
+++ b/Documentation/snippets/tick-bar-lines.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/time-signature-in-parentheses.ly b/Documentation/snippets/time-signature-in-parentheses.ly
index 6e421730f5..04aaeaa81c 100644
--- a/Documentation/snippets/time-signature-in-parentheses.ly
+++ b/Documentation/snippets/time-signature-in-parentheses.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/time-signature-printing-only-the-numerator-as-a-number-instead-of-the-fraction.ly b/Documentation/snippets/time-signature-printing-only-the-numerator-as-a-number-instead-of-the-fraction.ly
index e3f1e3b49c..17b69fa268 100644
--- a/Documentation/snippets/time-signature-printing-only-the-numerator-as-a-number-instead-of-the-fraction.ly
+++ b/Documentation/snippets/time-signature-printing-only-the-numerator-as-a-number-instead-of-the-fraction.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/transcription-of-ancient-music-with-incipit.ly b/Documentation/snippets/transcription-of-ancient-music-with-incipit.ly
index bca2086437..8efe5b4436 100644
--- a/Documentation/snippets/transcription-of-ancient-music-with-incipit.ly
+++ b/Documentation/snippets/transcription-of-ancient-music-with-incipit.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/transposing-pitches-with-minimum-accidentals-smart-transpose.ly b/Documentation/snippets/transposing-pitches-with-minimum-accidentals-smart-transpose.ly
index 74102a3351..3ed3d539c3 100644
--- a/Documentation/snippets/transposing-pitches-with-minimum-accidentals-smart-transpose.ly
+++ b/Documentation/snippets/transposing-pitches-with-minimum-accidentals-smart-transpose.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/tweaking-clef-properties.ly b/Documentation/snippets/tweaking-clef-properties.ly
index 7d89573a3f..9a75d69875 100644
--- a/Documentation/snippets/tweaking-clef-properties.ly
+++ b/Documentation/snippets/tweaking-clef-properties.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/tweaking-grace-layout-within-music.ly b/Documentation/snippets/tweaking-grace-layout-within-music.ly
index 2cc7e3ef93..b04c5d8c83 100644
--- a/Documentation/snippets/tweaking-grace-layout-within-music.ly
+++ b/Documentation/snippets/tweaking-grace-layout-within-music.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/use-square-bracket-at-the-start-of-a-staff-group.ly b/Documentation/snippets/use-square-bracket-at-the-start-of-a-staff-group.ly
index e91b5df25a..71dc5b1976 100644
--- a/Documentation/snippets/use-square-bracket-at-the-start-of-a-staff-group.ly
+++ b/Documentation/snippets/use-square-bracket-at-the-start-of-a-staff-group.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/using-alternative-flag-styles.ly b/Documentation/snippets/using-alternative-flag-styles.ly
index 749cf49091..79550b2c40 100644
--- a/Documentation/snippets/using-alternative-flag-styles.ly
+++ b/Documentation/snippets/using-alternative-flag-styles.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/using-arpeggiobracket-to-make-divisi-more-visible.ly b/Documentation/snippets/using-arpeggiobracket-to-make-divisi-more-visible.ly
index 1dfaa4e458..be7552223b 100644
--- a/Documentation/snippets/using-arpeggiobracket-to-make-divisi-more-visible.ly
+++ b/Documentation/snippets/using-arpeggiobracket-to-make-divisi-more-visible.ly
@@ -1,9 +1,25 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
 \header {
+  lsrtags = "expressive-marks, vocal-music"
+
+%% Translation of GIT committish: fa19277d20f8ab0397c560eb0e7b814bd804ecec
+  texidoces = "
+El corchete de arpegios @code{arpeggioBracket} se puede usar para
+indicar la división de voces cuando no hay plicas que puedan ofrecer
+esta información. Se suele encontrar en la música coral.
+
+"
+
+  doctitlees = "Uso de arpeggioBracket para hacer más visible un divisi"
+
+
 %% Translation of GIT committish: 27b1197f3bae8512c14d946752cd3e40e7c76016
 
   texidocde = "
@@ -27,22 +43,6 @@ voit régulièrement dans les partitions pour chœur.
 divisions plus évidentes"
 
 
-  lsrtags = "expressive-marks, vocal-music"
-
-
-
-
-%% Translation of GIT committish: fa19277d20f8ab0397c560eb0e7b814bd804ecec
-  texidoces = "
-El corchete de arpegios @code{arpeggioBracket} se puede usar para
-indicar la división de voces cuando no hay plicas que puedan ofrecer
-esta información. Se suele encontrar en la música coral.
-
-"
-
-  doctitlees = "Uso de arpeggioBracket para hacer más visible un divisi"
-
-
   texidoc = "
 The @code{arpeggioBracket} can be used to indicate the division of
 voices where there are no stems to provide the information. This is
diff --git a/Documentation/snippets/using-double-slurs-for-legato-chords.ly b/Documentation/snippets/using-double-slurs-for-legato-chords.ly
index 82064e7455..2999f6c344 100644
--- a/Documentation/snippets/using-double-slurs-for-legato-chords.ly
+++ b/Documentation/snippets/using-double-slurs-for-legato-chords.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/using-grace-note-slashes-with-normal-heads.ly b/Documentation/snippets/using-grace-note-slashes-with-normal-heads.ly
index 21d6c7528d..6238b039a8 100644
--- a/Documentation/snippets/using-grace-note-slashes-with-normal-heads.ly
+++ b/Documentation/snippets/using-grace-note-slashes-with-normal-heads.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/using-postscript-to-generate-special-note-head-shapes.ly b/Documentation/snippets/using-postscript-to-generate-special-note-head-shapes.ly
index 4c9e5c6df3..abd7feb9a8 100644
--- a/Documentation/snippets/using-postscript-to-generate-special-note-head-shapes.ly
+++ b/Documentation/snippets/using-postscript-to-generate-special-note-head-shapes.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/using-the--tweak-command-to-tweak-individual-grobs.ly b/Documentation/snippets/using-the--tweak-command-to-tweak-individual-grobs.ly
index f718826488..344467bc72 100644
--- a/Documentation/snippets/using-the--tweak-command-to-tweak-individual-grobs.ly
+++ b/Documentation/snippets/using-the--tweak-command-to-tweak-individual-grobs.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/using-ties-with-arpeggios.ly b/Documentation/snippets/using-ties-with-arpeggios.ly
index 14316dc33b..dc60088fc9 100644
--- a/Documentation/snippets/using-ties-with-arpeggios.ly
+++ b/Documentation/snippets/using-ties-with-arpeggios.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/utf-8.ly b/Documentation/snippets/utf-8.ly
index f13d5d577b..e82bd39193 100644
--- a/Documentation/snippets/utf-8.ly
+++ b/Documentation/snippets/utf-8.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/vertical-line-as-a-baroque-articulation-mark.ly b/Documentation/snippets/vertical-line-as-a-baroque-articulation-mark.ly
index 363cd487fd..1bbb449de2 100644
--- a/Documentation/snippets/vertical-line-as-a-baroque-articulation-mark.ly
+++ b/Documentation/snippets/vertical-line-as-a-baroque-articulation-mark.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/vertically-aligned-dynamics-and-textscripts.ly b/Documentation/snippets/vertically-aligned-dynamics-and-textscripts.ly
index a444dc4758..7961fce4cb 100644
--- a/Documentation/snippets/vertically-aligned-dynamics-and-textscripts.ly
+++ b/Documentation/snippets/vertically-aligned-dynamics-and-textscripts.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
@@ -65,16 +68,19 @@ The same idea is used to align the text scripts along their baseline.
   doctitle = "Vertically aligned dynamics and textscripts"
 } % begin verbatim
 
-music = \relative c'' {
-  c2\p^\markup { gorgeous } c\f^\markup { fantastic }
-  c4\p c\f\> c c\!\p
+music = \relative c' {
+  a'2\p b\f
+  e4\p f\f\> g, b\p
+  c2^\markup { \huge gorgeous } c^\markup { \huge fantastic }
 }
 
 {
-  \music \break
+  \music
+  \break
   \override DynamicLineSpanner #'staff-padding = #2.0
   \override DynamicLineSpanner #'Y-extent = #'(-1.5 . 1.5)
   \override TextScript #'Y-extent = #'(-1.5 . 1.5)
   \music
 }
 
+
diff --git a/Documentation/snippets/vertically-aligning-dynamics-across-multiple-notes.ly b/Documentation/snippets/vertically-aligning-dynamics-across-multiple-notes.ly
index 77e200bb3e..cdd3d1762f 100644
--- a/Documentation/snippets/vertically-aligning-dynamics-across-multiple-notes.ly
+++ b/Documentation/snippets/vertically-aligning-dynamics-across-multiple-notes.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/vertically-aligning-ossias-and-lyrics.ly b/Documentation/snippets/vertically-aligning-ossias-and-lyrics.ly
index aabd96eefb..b8630523e9 100644
--- a/Documentation/snippets/vertically-aligning-ossias-and-lyrics.ly
+++ b/Documentation/snippets/vertically-aligning-ossias-and-lyrics.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/vertically-centered-common-lyrics.ly b/Documentation/snippets/vertically-centered-common-lyrics.ly
index 182362f013..6bfbc6c90f 100644
--- a/Documentation/snippets/vertically-centered-common-lyrics.ly
+++ b/Documentation/snippets/vertically-centered-common-lyrics.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/vertically-centering-paired-figured-bass-extenders.ly b/Documentation/snippets/vertically-centering-paired-figured-bass-extenders.ly
index 8a07ec9d1f..5e1a47ccc4 100644
--- a/Documentation/snippets/vertically-centering-paired-figured-bass-extenders.ly
+++ b/Documentation/snippets/vertically-centering-paired-figured-bass-extenders.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/vocal-ensemble-template-with-lyrics-aligned-below-and-above-the-staves.ly b/Documentation/snippets/vocal-ensemble-template-with-lyrics-aligned-below-and-above-the-staves.ly
index 8f697d60a1..e11f7da4f0 100644
--- a/Documentation/snippets/vocal-ensemble-template-with-lyrics-aligned-below-and-above-the-staves.ly
+++ b/Documentation/snippets/vocal-ensemble-template-with-lyrics-aligned-below-and-above-the-staves.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/volta-below-chords.ly b/Documentation/snippets/volta-below-chords.ly
index 29848c1ee7..a70c0cb169 100644
--- a/Documentation/snippets/volta-below-chords.ly
+++ b/Documentation/snippets/volta-below-chords.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/volta-multi-staff.ly b/Documentation/snippets/volta-multi-staff.ly
index 2724c210c4..ff4868cd52 100644
--- a/Documentation/snippets/volta-multi-staff.ly
+++ b/Documentation/snippets/volta-multi-staff.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
diff --git a/Documentation/snippets/volta-text-markup-using-repeatcommands.ly b/Documentation/snippets/volta-text-markup-using-repeatcommands.ly
index ae4451f514..d85c429de1 100644
--- a/Documentation/snippets/volta-text-markup-using-repeatcommands.ly
+++ b/Documentation/snippets/volta-text-markup-using-repeatcommands.ly
@@ -1,5 +1,8 @@
-%% Do not edit this file; it is automatically
+%% DO NOT EDIT this file manually; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
 %% This file is in the public domain.
 \version "2.12.2"
 
-- 
2.39.2