adding release notes to change log
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index 50a8cae..35187ef 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -60,8 +60,8 @@
<p>The <img src="images/reactor-bullet.png" width="16" height="16" alt="Reactor Marker" /> indicates items that were contributed to CodeIgniter via CodeIgniter Reactor.</p>
<h2>Version 2.0.0</h2>
-<p>Release Date: not yet released<br />
-Hg Tag: </p>
+<p>Release Date: January 28, 2011<br />
+Hg Tag: v2.0.0</p>
<ul>
<li>General changes