Updated runtime files.
diff --git a/runtime/doc/change.txt b/runtime/doc/change.txt
index 819bb04..ea5a493 100644
--- a/runtime/doc/change.txt
+++ b/runtime/doc/change.txt
@@ -1,4 +1,4 @@
-*change.txt* For Vim version 7.4. Last change: 2013 Jul 17
+*change.txt* For Vim version 7.4. Last change: 2013 Aug 25
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -1126,6 +1126,8 @@
made for the delete operator with these movement commands: |%|, |(|, |)|, |`|,
|/|, |?|, |n|, |N|, |{| and |}|. Register "1 is always used then (this is Vi
compatible). The "- register is used as well if the delete is within a line.
+Note that these character may be mapped. E.g. |%| is mapped by the matchit
+plugin.
With each successive deletion or change, Vim shifts the previous contents
of register 1 into register 2, 2 into 3, and so forth, losing the previous
contents of register 9.