Vim 7.3a -> 7.3b.
diff --git a/runtime/doc/windows.txt b/runtime/doc/windows.txt
index 0225536..8a774c9 100644
--- a/runtime/doc/windows.txt
+++ b/runtime/doc/windows.txt
@@ -1,4 +1,4 @@
-*windows.txt*   For Vim version 7.3a.  Last change: 2010 Apr 12
+*windows.txt*   For Vim version 7.3b.  Last change: 2010 Apr 12
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar