Fixes for coverity warnings.
diff --git a/runtime/doc/diff.txt b/runtime/doc/diff.txt
index 1b5c2a1..c94bf69 100644
--- a/runtime/doc/diff.txt
+++ b/runtime/doc/diff.txt
@@ -1,4 +1,4 @@
-*diff.txt* For Vim version 7.3c. Last change: 2009 Sep 15
+*diff.txt* For Vim version 7.3c. Last change: 2010 Jul 31
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -57,6 +57,7 @@
'diff' on
'scrollbind' on
+ 'cursorbind' on
'scrollopt' includes "hor"
'wrap' off
'foldmethod' "diff"
@@ -133,6 +134,7 @@
'diff' off
'scrollbind' off
+ 'cursorbind' off
'scrollopt' without "hor"
'wrap' on
'foldmethod' "manual"