Added upgrade guide for 2.1.0.
diff --git a/user_guide/installation/upgrade_203.html b/user_guide/installation/upgrade_203.html
index 3aceb7f..d0d3767 100644
--- a/user_guide/installation/upgrade_203.html
+++ b/user_guide/installation/upgrade_203.html
@@ -42,7 +42,7 @@
<td id="breadcrumb">
<a href="http://codeigniter.com/">CodeIgniter Home</a> ›
<a href="../index.html">User Guide Home</a> ›
-Upgrading from 2.0.2 to 2.1.0
+Upgrading from 2.0.2 to 2.0.3
</td>
<td id="searchbox"><form method="get" action="http://www.google.com/search"><input type="hidden" name="as_sitesearch" id="as_sitesearch" value="codeigniter.com/user_guide/" />Search User Guide <input type="text" class="input" style="width:200px;" name="q" id="q" size="31" maxlength="255" value="" /> <input type="submit" class="submit" name="sa" value="Go" /></form></td>
</tr>
@@ -55,7 +55,7 @@
<!-- START CONTENT -->
<div id="content">
-<h1>Upgrading from 2.0.2 to 2.1.0</h1>
+<h1>Upgrading from 2.0.2 to 2.0.3</h1>
<p>Before performing an update you should take your site offline by replacing the index.php file with a static one.</p>