Merge branch 'lilypond/translation' of ssh://jomand@git.sv.gnu.org/srv/git/lilypond

* 'lilypond/translation' of ssh://jomand@git.sv.gnu.org/srv/git/lilypond:
  Doc: fr po update
  Docs: Compile fix
  Docs: Finished German translation of AU "4. lilypond-book: ..."
  Docs: Nitpicking English docs
  Docs: Nitpicking German translation (description of --verbose)
  Docs: German translation of AU "4.3 Music fragment options"
  Docs: fix minor errors
  Nitpick DOC-DE
  Doc-de updates
  Doc fr templates.itely