(Which Function): Add a cindex entry.

diff --git a/man/programs.texi b/man/programs.texi
index 57ff1b35ba2178aa70c5d906e695bf937d103f40..43a6233b0cf278c6c91299ae23946190bac717a0 100644 (file)
--- a/man/programs.texi
+++ b/man/programs.texi
@@ -303,6 +303,7 @@ The Speedbar can also use it (@pxref{Speedbar}).
 
 @node Which Function
 @subsection Which Function Mode
+@cindex current function name in mode line
 
   Which Function mode is a minor mode that displays the current
 function name in the mode line, updating it as you move around in a