Docs: LM: add refs to Glossary for 'system'

[lilypond.git] / Documentation / learning / common-notation.itely

diff --git a/Documentation/learning/common-notation.itely b/Documentation/learning/common-notation.itely
index a7faab25041a6567fa01d35a6bc0e85ba2cd780e..6879da7e08522457eded8694a0afa9ae2ae152db 100644 (file)
--- a/Documentation/learning/common-notation.itely
+++ b/Documentation/learning/common-notation.itely
@@ -776,7 +776,10 @@ than polyrhythmic scores.
 @funindex GrandStaff
 @funindex ChoirStaff
 
-Music Glossary: @rglos{brace}.
+Music Glossary:
+@rglos{brace},
+@rglos{staff},
+@rglos{system}.
 
 Piano music is typeset in two staves connected by a
 @notation{brace}.