Changelog updated
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index b85dc8d..613c4e6 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -73,7 +73,7 @@
 	</li>
 	<li>Helpers
 		<ul>
-			<li><samp>url_title()</samp> performance and output improved.</li>
+			<li><samp>url_title()</samp> performance and output improved. You can now use any string as the word delimiter. Backwards compatible with 'dash' or 'underscore' as words delimiters.</li>
 		</ul>
 	</li>
 </ul>