(Grep Searching): Fix index entry for lgrep.

diff --git a/doc/emacs/building.texi b/doc/emacs/building.texi
index 5b0e884c0ae61b10d00b879df4cc8e15a86ffed9..4c79c047170850392262edf872708e3a8742f253 100644 (file)
--- a/doc/emacs/building.texi
+++ b/doc/emacs/building.texi
@@ -350,7 +350,7 @@ mode (@pxref{Compilation Mode}).
 
 @table @kbd
 @item M-x grep
-@item M-x lgrep
+@itemx M-x lgrep
 Run @code{grep} asynchronously under Emacs, with matching lines
 listed in the buffer named @samp{*grep*}.
 @item M-x grep-find