Update runtime files.
diff --git a/runtime/doc/quickref.txt b/runtime/doc/quickref.txt
index f2c540b..03ac357 100644
--- a/runtime/doc/quickref.txt
+++ b/runtime/doc/quickref.txt
@@ -1447,4 +1447,4 @@
 |zN|		zN			fold normal set 'foldenable'
 |zi|		zi			invert 'foldenable'
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl: