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/general/credits.html b/user_guide/general/credits.html
index 64b72c4..9e0fbac 100644
--- a/user_guide/general/credits.html
+++ b/user_guide/general/credits.html
@@ -58,7 +58,7 @@
<h1>Credits</h1>
<p>CodeIgniter was originally developed by <a href="http://www.ellislab.com/">Rick Ellis</a> (CEO of
-<a href="http://ellislab.com/">EllisLab, Inc.</a>). The framework was written for performance in the real
+<a href="http://ellislab.com/">EllisLab, Inc.</a>). The framework was written for performance in the real
world, with many of the class libraries, helpers, and sub-systems borrowed from the code-base of
<a href="http://www.expressionengine.com/">ExpressionEngine</a>.</p>