diff --git a/runtime/doc/if_tcl.txt b/runtime/doc/if_tcl.txt
index 979a19b..e822dfd 100644
--- a/runtime/doc/if_tcl.txt
+++ b/runtime/doc/if_tcl.txt
@@ -544,4 +544,4 @@
 the shared library must match the Tcl version Vim was compiled with.
 
 ==============================================================================
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl: