Update files for the 7.4b BETA release.
diff --git a/runtime/doc/tabpage.txt b/runtime/doc/tabpage.txt
index 46f5050..9955d9a 100644
--- a/runtime/doc/tabpage.txt
+++ b/runtime/doc/tabpage.txt
@@ -1,4 +1,4 @@
-*tabpage.txt*   For Vim version 7.4a.  Last change: 2012 Aug 08
+*tabpage.txt*   For Vim version 7.4b.  Last change: 2012 Aug 08
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar