Add link to TabNoteHead in the section on Tablature basics.

diff --git a/Documentation/user/guitar.itely b/Documentation/user/guitar.itely
index 5670acca018047175ec4be77048aa62c7c6db844..0083509ebec0de5894da8ae5b01636cc425a2f8b 100644 (file)
--- a/Documentation/user/guitar.itely
+++ b/Documentation/user/guitar.itely
@@ -110,7 +110,7 @@ initialize the @code{TabStaff} with this code:
 
 @seealso
 
-Internals Reference: @internalsref{TabStaff}, @internalsref{TabVoice}.
+Internals Reference: @internalsref{TabNoteHead}, @internalsref{TabStaff}, @internalsref{TabVoice}.
 
 @refbugs