Style: clarify "do nothing" macro with {};

[lilypond.git] / Documentation / snippets / drawing-boxes-around-grobs.ly

diff --git a/Documentation/snippets/drawing-boxes-around-grobs.ly b/Documentation/snippets/drawing-boxes-around-grobs.ly
index 5898ce7f3c549fff25cbe7c413527063332fd701..8fd0c0c69034eed4402d5fd1bb3bdff97ae9493a 100644 (file)
--- a/Documentation/snippets/drawing-boxes-around-grobs.ly
+++ b/Documentation/snippets/drawing-boxes-around-grobs.ly
@@ -1,14 +1,14 @@
 %% Do not edit this file; it is automatically
 %% generated from LSR http://lsr.dsi.unimi.it
 %% This file is in the public domain.
-\version "2.13.4"
+\version "2.13.31"
 
 \header {
   lsrtags = "editorial-annotations, tweaks-and-overrides"
 
   texidoc = "
 The @code{print-function} can be overridden to draw a box around an
-arbitrary grob.  
+arbitrary grob.
 
 "
   doctitle = "Drawing boxes around grobs"
@@ -24,7 +24,7 @@ arbitrary grob.
   \override Score.RehearsalMark  #'stencil =
     #(make-stencil-boxer 0.15 0.3 ly:text-interface::print)
   b8
-  
+
   \revert Stem #'stencil
   c4. c4
   \mark "F"