adding accept-charset to form_open()
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index 3060fe9..d23d920 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -61,6 +61,14 @@
 <p>Release Date: not yet released<br />
 SVN Revision: </p>
 
+<ul>
+	<li>Helpers
+		<ul>
+			<li>Added accept-charset to the list of inserted attributes of <kbd>form_open()</kbd> in the <a href="helpers/form_helper.html">Form Helper</a>.</li>
+		</ul>
+	</li>
+</ul>
+
 <h2>Version 1.7.2</h2>
 <p>Release Date: September 11, 2009<br />
 SVN Revision: 1737</p>