Modified form_hidden() to accept multi-dimensional arrays.
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index 3650e03..e4d57f6 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -77,7 +77,11 @@
<li>Added reconnect() method to DB drivers to try to keep alive / reestablish a connection after a long idle.</li>
</ul>
</li>
-
+ <li>Helpers
+ <ul>
+ <li>Modified <kbd>form_hidden()</kbd> in the <a href="helpers/form_helper.html">Form helper</a> to accept multi-dimensional arrays.</li>
+ </ul>
+ </li>
</ul>
<h3>Bug fixes for 1.7.2</h3>