(Activation of Advice): Remove redundant index entry.

diff --git a/lispref/advice.texi b/lispref/advice.texi
index ec8d666a422fecdaeedd60ead04ac910d2ad3625..4d580f9846db851ec88ba865cbf593990f034438 100644 (file)
--- a/lispref/advice.texi
+++ b/lispref/advice.texi
@@ -384,7 +384,7 @@ activated advice for @var{function}, it activates the new advice.
 @deffn Command ad-deactivate function
 This command deactivates the advice for @var{function}.
 @cindex deactivating advice
-@cindex advice, deactivating
+@c @cindex advice, deactivating   "advice, activating" is just above
 @end deffn
 
 @deffn Command ad-update function &optional compile