diff --git a/runtime/doc/helphelp.txt b/runtime/doc/helphelp.txt
index 29941c1..f6c6ab7 100644
--- a/runtime/doc/helphelp.txt
+++ b/runtime/doc/helphelp.txt
@@ -370,4 +370,4 @@
 
 You can find the details in $VIMRUNTIME/syntax/help.vim
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl: