added $lowercase parameter to url_title() to allow forced lowercase
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index 9c09fab..fe7b36d 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -79,6 +79,7 @@
 	</li>	<li>Helpers
 		<ul>
 			<li>Added a doctype() function to the <a href="helpers/html_helper.html">HTML helper</a>.</li>
+			<li>Added ability to force lowercase for url_title() in the <a href="helpers/url_helper.html">URL helper</a>.</li>
 		</ul>
 	</li>
 </ul>