diff --git a/runtime/doc/diff.txt b/runtime/doc/diff.txt
index fdd820f..b39e721 100644
--- a/runtime/doc/diff.txt
+++ b/runtime/doc/diff.txt
@@ -1,4 +1,4 @@
-*diff.txt*      For Vim version 7.0aa.  Last change: 2005 Sep 21
+*diff.txt*      For Vim version 7.0aa.  Last change: 2006 Jan 22
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -345,8 +345,8 @@
 -  The 'shell' and associated options are not set correctly.  Try if filtering
    works with a command like ":!sort".
 -  You are using 'diffexpr' and it doesn't work.
-If it's not clear what the problem is set the 'verbose' option to see more
-messages.
+If it's not clear what the problem is set the 'verbose' option to one or more
+to see more messages.
 
 The self-installing Vim includes a diff program.  If you don't have it you
 might want to download a diff.exe.  For example from