Updated runtime files.
diff --git a/runtime/doc/pattern.txt b/runtime/doc/pattern.txt
index 7565c89..332dbee 100644
--- a/runtime/doc/pattern.txt
+++ b/runtime/doc/pattern.txt
@@ -1,4 +1,4 @@
-*pattern.txt* For Vim version 7.3. Last change: 2013 Jan 25
+*pattern.txt* For Vim version 7.3. Last change: 2013 Apr 20
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -1061,6 +1061,8 @@
any character that's not in "^]-\bdertnoUux". "[\xyz]" matches '\',
'x', 'y' and 'z'. It's better to use "\\" though, future expansions
may use other characters after '\'.
+ - Omitting the trailing ] is not considered an error. "[]" works like
+ "[]]", it matches the ']' character.
- The following translations are accepted when the 'l' flag is not
included in 'cpoptions' {not in Vi}:
\e <Esc>