prep for 1.7.2 release
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index 17cc003..3060fe9 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -28,7 +28,7 @@
<div id="masthead">
<table cellpadding="0" cellspacing="0" border="0" style="width:100%">
<tr>
-<td><h1>CodeIgniter User Guide Version 1.7.1</h1></td>
+<td><h1>CodeIgniter User Guide Version 1.7.2</h1></td>
<td id="breadcrumb_right"><a href="./toc.html">Table of Contents Page</a></td>
</tr>
</table>
@@ -57,10 +57,14 @@
<h1>Change Log</h1>
-<h2>Version 1.7.2</h2>
+<h2>Version 1.7.3</h2>
<p>Release Date: not yet released<br />
SVN Revision: </p>
+<h2>Version 1.7.2</h2>
+<p>Release Date: September 11, 2009<br />
+SVN Revision: 1737</p>
+
<ul>
<li>Libraries
<ul>