Update runtime files.
diff --git a/runtime/doc/if_sniff.txt b/runtime/doc/if_sniff.txt
index cf6ed1c..d0e16a8 100644
--- a/runtime/doc/if_sniff.txt
+++ b/runtime/doc/if_sniff.txt
@@ -8,4 +8,4 @@
 The SNiFF+ support was removed at patch 7.4.1433.  If you want to check it out
 sync to before that.
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl: