Docs: NR 2.7: index chordChanges

diff --git a/Documentation/notation/chords.itely b/Documentation/notation/chords.itely
index 7d9f1390ae11386e76ae8a7f221c2be7ee6e827f..f9663d7fee13b612b4648353c2e7323df8a3a486 100644 (file)
--- a/Documentation/notation/chords.itely
+++ b/Documentation/notation/chords.itely
@@ -503,6 +503,10 @@ Rests passed to a @code{ChordNames} context will cause the
 
 @snippets
 
+@c Keep index entries with following snippet
+@cindex chords, suppressing repeated
+@funindex chordChanges
+
 @lilypondfile[verbatim,lilyquote,ragged-right,texidoc,doctitle]
 {showing-chords-at-changes.ly}