Update runtime files.
diff --git a/runtime/doc/message.txt b/runtime/doc/message.txt
index b4a72ff..c23ae65 100644
--- a/runtime/doc/message.txt
+++ b/runtime/doc/message.txt
@@ -866,4 +866,4 @@
 This is especially useful if you accidentally typed <Space> at the hit-enter
 prompt.
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl: