Updated runtime files.
diff --git a/runtime/doc/pattern.txt b/runtime/doc/pattern.txt
index 1c7feed..9b7eacc 100644
--- a/runtime/doc/pattern.txt
+++ b/runtime/doc/pattern.txt
@@ -1,4 +1,4 @@
-*pattern.txt*   For Vim version 7.3.  Last change: 2011 May 25
+*pattern.txt*   For Vim version 7.3.  Last change: 2011 Jul 20
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar