diff --git a/runtime/doc/gui_x11.txt b/runtime/doc/gui_x11.txt
index 8a5e9bf..6b7a773 100644
--- a/runtime/doc/gui_x11.txt
+++ b/runtime/doc/gui_x11.txt
@@ -721,4 +721,4 @@
 both by choosing to use either of the "* or "+ registers.
 
 
- vim:tw=78:sw=4:ts=8:ft=help:norl:
+ vim:tw=78:sw=4:ts=8:noet:ft=help:norl: