diff --git a/runtime/doc/if_mzsch.txt b/runtime/doc/if_mzsch.txt
index 5d41b4b..c8a2414 100644
--- a/runtime/doc/if_mzsch.txt
+++ b/runtime/doc/if_mzsch.txt
@@ -1,4 +1,4 @@
-*if_mzsch.txt*  For Vim version 7.0aa.  Last change: 2006 Mar 06
+*if_mzsch.txt*  For Vim version 7.0b.  Last change: 2006 Mar 06
 
 
 		  VIM REFERENCE MANUAL    by Sergey Khorev