Vim 8.0 release
diff --git a/runtime/doc/diff.txt b/runtime/doc/diff.txt
index 0954f0e..378874f 100644
--- a/runtime/doc/diff.txt
+++ b/runtime/doc/diff.txt
@@ -1,4 +1,4 @@
-*diff.txt*      For Vim version 7.4.  Last change: 2016 Aug 24
+*diff.txt*      For Vim version 8.0.  Last change: 2016 Aug 24
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar