Vim 7.3a -> 7.3b.
diff --git a/runtime/doc/intro.txt b/runtime/doc/intro.txt
index 4e25780..d4efafe 100644
--- a/runtime/doc/intro.txt
+++ b/runtime/doc/intro.txt
@@ -1,4 +1,4 @@
-*intro.txt*     For Vim version 7.3a.  Last change: 2009 Apr 21
+*intro.txt*     For Vim version 7.3b.  Last change: 2009 Apr 21
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar