Update runtime files.
diff --git a/runtime/doc/autocmd.txt b/runtime/doc/autocmd.txt
index 8c7f647..ff0b403 100644
--- a/runtime/doc/autocmd.txt
+++ b/runtime/doc/autocmd.txt
@@ -1,4 +1,4 @@
-*autocmd.txt* For Vim version 7.3. Last change: 2011 Oct 26
+*autocmd.txt* For Vim version 7.3. Last change: 2012 Jan 20
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -699,7 +699,8 @@
QuickFixCmdPre Before a quickfix command is run (|:make|,
|:lmake|, |:grep|, |:lgrep|, |:grepadd|,
|:lgrepadd|, |:vimgrep|, |:lvimgrep|,
- |:vimgrepadd|, |:lvimgrepadd|, |:cscope|).
+ |:vimgrepadd|, |:lvimgrepadd|, |:cscope|,
+ |:helpgrep|, |:lhelpgrep|).
The pattern is matched against the command
being run. When |:grep| is used but 'grepprg'
is set to "internal" it still matches "grep".