Even oldstable has 2.18.2-4, so an upgrade should be possible without problems.
Architecture: all
Depends: \${misc:Depends}, dpkg (>= 1.15.4) | install-info${depends}${recommends}
Suggests: lilypond (>= \${source:Version})
Architecture: all
Depends: \${misc:Depends}, dpkg (>= 1.15.4) | install-info${depends}${recommends}
Suggests: lilypond (>= \${source:Version})
-Replaces: lilypond-doc (<< 2.16.2-1~exp+1)
-Breaks: lilypond-doc (<< 2.16.2-1~exp+1)
Description: LilyPond $uc_type Documentation in $ucfirst_long_lang
LilyPond is a music typesetter, an automated engraving system. It
produces beautiful sheet music using a high level description file as input.
Description: LilyPond $uc_type Documentation in $ucfirst_long_lang
LilyPond is a music typesetter, an automated engraving system. It
produces beautiful sheet music using a high level description file as input.