Changed version number, added upgrade instructions
diff --git a/user_guide/installation/upgrade_150.html b/user_guide/installation/upgrade_150.html
index 5657595..2114dfd 100644
--- a/user_guide/installation/upgrade_150.html
+++ b/user_guide/installation/upgrade_150.html
@@ -33,7 +33,7 @@
<div id="masthead">
<table cellpadding="0" cellspacing="0" border="0" style="width:100%">
<tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
<td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
</tr>
</table>
@@ -99,7 +99,7 @@
-<h2>Step 2: Update your config.php file</h2>
+<h2>Step 3: Update your config.php file</h2>
<p>Open your <dfn>application/config/config.php</dfn> file and <kbd>ADD</kbd> these new items:</p>