Update various runtime files.
diff --git a/runtime/doc/insert.txt b/runtime/doc/insert.txt
index 6fd08b8..787d611 100644
--- a/runtime/doc/insert.txt
+++ b/runtime/doc/insert.txt
@@ -1,4 +1,4 @@
-*insert.txt* For Vim version 7.4. Last change: 2015 Sep 01
+*insert.txt* For Vim version 7.4. Last change: 2015 Sep 15
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -152,7 +152,7 @@
CTRL-R a results in "ac".
CTRL-R CTRL-R a results in "ab^Hc".
< Options 'textwidth', 'formatoptions', etc. still apply. If
- you also want to avoid these, use "<C-R><C-O>r", see below.
+ you also want to avoid these, use CTRL-R CTRL-O, see below.
The '.' register (last inserted text) is still inserted as
typed. {not in Vi}