diff --git a/runtime/doc/diff.txt b/runtime/doc/diff.txt
index 21b2f3a..d3466bf 100644
--- a/runtime/doc/diff.txt
+++ b/runtime/doc/diff.txt
@@ -1,4 +1,4 @@
-*diff.txt*      For Vim version 7.0c.  Last change: 2006 Apr 04
+*diff.txt*      For Vim version 7.0d.  Last change: 2006 Apr 04
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar