backed out 648b42a75739, which was a NON-trivial whitespace commit. It broke the Typography class's string replacements, for instance
diff --git a/application/config/smileys.php b/application/config/smileys.php
index 5b2964e..25d28b2 100644
--- a/application/config/smileys.php
+++ b/application/config/smileys.php
@@ -1,10 +1,10 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/*
| -------------------------------------------------------------------
| SMILEYS
| -------------------------------------------------------------------
| This file contains an array of smileys for use with the emoticon helper.
-| Individual images can be used to replace multiple simileys. For example:
+| Individual images can be used to replace multiple simileys. For example:
| :-) and :) use the same image replacement.
|
| Please see user guide for more info: