Improve indexing of the user manual

* doc/emacs/search.texi (Word Search): Improve indexing of
"M-s M-w".

diff --git a/doc/emacs/search.texi b/doc/emacs/search.texi
index ae22a90a16b639b5c60ed20890a9155eec1ad073..9611d34186001ee12887d4f6f035694b29d95104 100644 (file)
--- a/doc/emacs/search.texi
+++ b/doc/emacs/search.texi
@@ -665,6 +665,8 @@ matching}) has no effect on them.
 @kindex M-s M-w
 @findex eww-search-words
 @vindex eww-search-prefix
+@cindex Internet search
+@cindex search Internet for keywords
   To search the Web for the text in region, type @kbd{M-s M-w}.  This
 command performs an Internet search for the words in region using the
 search engine whose @acronym{URL} is specified by the variable