updated for version 7.0b
diff --git a/runtime/doc/digraph.txt b/runtime/doc/digraph.txt
index c75708e..995e0d4 100644
--- a/runtime/doc/digraph.txt
+++ b/runtime/doc/digraph.txt
@@ -1,4 +1,4 @@
-*digraph.txt*   For Vim version 7.0aa.  Last change: 2005 Sep 11
+*digraph.txt*   For Vim version 7.0b.  Last change: 2005 Sep 11
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar