@c don't remove this comment.
@ignore
@omfcreator Han-Wen Nienhuys, Jan Nieuwenhuizen and Graham Percival
-@omfdescription User manual of the LilyPond music engraving system
+@omfdescription Program Usage of the LilyPond music engraving system
@omftype program usage
@omfcategory Applications|Publishing
@omflanguage English