(Basic Isearch): Add `isearch' index entry.

diff --git a/man/search.texi b/man/search.texi
index 9bf71a7efdba4a1f649ca026130d3e40ba94fbad..ef83260ed351f924cbb21fbc04d290952929b82f 100644 (file)
--- a/man/search.texi
+++ b/man/search.texi
@@ -64,6 +64,7 @@ Incremental search backward (@code{isearch-backward}).
 @node Basic Isearch
 @subsection Basics of Incremental Search
 @cindex incremental search
+@cindex isearch
 
 @kindex C-s
 @findex isearch-forward