*** empty log message ***

diff --git a/Documentation/user/advanced-notation.itely b/Documentation/user/advanced-notation.itely
index 3c5b0390a535db168befdd6ea2164c428a6b93bd..e86e1c59f07ade0e7cbe450bac565b0090103182 100644 (file)
--- a/Documentation/user/advanced-notation.itely
+++ b/Documentation/user/advanced-notation.itely
@@ -1581,6 +1581,8 @@ emptymusic = {
 @cindex Invisible notes
 @cindex Transparent notes
 
+@cindex @code{\hideNotes}
+@cindex @code{\unHideNotes}
 Hidden (or invisible or transparent) notes can be useful in preparing theory
 or composition exercises.