Fix #193.

[lilypond.git] / lily / music.cc

diff --git a/lily/music.cc b/lily/music.cc
index 864507edf3a4c9420a7a60d42be81576b3e676e8..83f88fbcd91a06e66988d8c6f52b6de4264d5f2f 100644 (file)
--- a/lily/music.cc
+++ b/lily/music.cc
@@ -184,7 +184,7 @@ Music::compress (Moment factor)
 }
 
 /*
-TODO: make transposition non-destructive
+  This mutates alist.  Hence, make sure that it is not changed 
 */
 SCM
 transpose_mutable (SCM alist, Pitch delta)