updated for version 7.2.433
Problem:    Can't use cscope with QuickFixCmdPre and QuickFixCmdPost.
Solution:   Add cscope support for these autocmd events. (Bryan Venteicher)
diff --git a/runtime/doc/autocmd.txt b/runtime/doc/autocmd.txt
index 20b5e6a..d1e53c4 100644
--- a/runtime/doc/autocmd.txt
+++ b/runtime/doc/autocmd.txt
@@ -678,10 +678,10 @@
 QuickFixCmdPre			Before a quickfix command is run (|:make|,
 				|:lmake|, |:grep|, |:lgrep|, |:grepadd|,
 				|:lgrepadd|, |:vimgrep|, |:lvimgrep|,
-				|:vimgrepadd|, |:lvimgrepadd|). The pattern is
-				matched against the command being run.  When
-				|:grep| is used but 'grepprg' is set to
-				"internal" it still matches "grep".
+				|:vimgrepadd|, |:lvimgrepadd|, |:cscope|).
+				The pattern is matched against the command
+				being run.  When |:grep| is used but 'grepprg'
+				is set to "internal" it still matches "grep".
 				This command cannot be used to set the
 				'makeprg' and 'grepprg' variables.
 				If this command causes an error, the quickfix