Update documentation files.
diff --git a/runtime/doc/repeat.txt b/runtime/doc/repeat.txt
index 7dbd494..16a1b2c 100644
--- a/runtime/doc/repeat.txt
+++ b/runtime/doc/repeat.txt
@@ -1,4 +1,4 @@
-*repeat.txt* For Vim version 7.2. Last change: 2007 Aug 12
+*repeat.txt* For Vim version 7.2. Last change: 2009 Nov 04
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -332,6 +332,12 @@
inserted freely; it depends on the position where a command is split up
whether additional whitespace is allowed or not.
+When a space is required it's best to put it right after the backslash. A
+space at the end of a line is hard to see and may be accidentally deleted. >
+ :syn match Comment
+ \ "very long regexp"
+ \ keepend
+
There is a problem with the ":append" and ":insert" commands: >
:1append
\asdf