Update runtime files.
diff --git a/runtime/doc/pattern.txt b/runtime/doc/pattern.txt
index 8bc621c..8930092 100644
--- a/runtime/doc/pattern.txt
+++ b/runtime/doc/pattern.txt
@@ -1,4 +1,4 @@
-*pattern.txt*   For Vim version 7.4.  Last change: 2014 Feb 08
+*pattern.txt*   For Vim version 7.4.  Last change: 2014 May 13
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar