Update runtime files.
diff --git a/runtime/doc/windows.txt b/runtime/doc/windows.txt
index 3bc4749..4ba28a3 100644
--- a/runtime/doc/windows.txt
+++ b/runtime/doc/windows.txt
@@ -1,4 +1,4 @@
-*windows.txt*   For Vim version 7.4.  Last change: 2012 Nov 15
+*windows.txt*   For Vim version 7.4.  Last change: 2014 Mar 25
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar