backed out 648b42a75739, which was a NON-trivial whitespace commit. It broke the Typography class's string replacements, for instance
diff --git a/user_guide/helpers/language_helper.html b/user_guide/helpers/language_helper.html
index e10733b..3b3b87d 100644
--- a/user_guide/helpers/language_helper.html
+++ b/user_guide/helpers/language_helper.html
@@ -73,7 +73,7 @@
<p>This function returns a line of text from a loaded language file with simplified syntax
that may be more desirable for view files than calling <kbd>$this->lang->line()</kbd>.
- The optional second parameter will also output a form label for you. Example:</p>
+ The optional second parameter will also output a form label for you. Example:</p>
<code>echo lang('<samp>language_key</samp>', '<samp>form_item_id</samp>');<br />
// becomes <label for="form_item_id">language_key</label></code>