further whitespace fixes
diff --git a/user_guide/installation/upgrade_160.html b/user_guide/installation/upgrade_160.html
index f4e703e..b80a688 100644
--- a/user_guide/installation/upgrade_160.html
+++ b/user_guide/installation/upgrade_160.html
@@ -83,16 +83,16 @@
<h2>Step 3: Add $autoload['model']</h2>
<p>Add the following to system/application/autoload.php</p>
<p><code> /*<br />
- | -------------------------------------------------------------------<br />
- | Auto-load Model files<br />
- | -------------------------------------------------------------------<br />
- | Prototype:<br />
- |<br />
- | $autoload['model'] = array('my_model');<br />
- |<br />
- */<br />
- <br />
- $autoload['model'] = array();</code></p>
+ | -------------------------------------------------------------------<br />
+ | Auto-load Model files<br />
+ | -------------------------------------------------------------------<br />
+ | Prototype:<br />
+ |<br />
+ | $autoload['model'] = array('my_model');<br />
+ |<br />
+ */<br />
+ <br />
+ $autoload['model'] = array();</code></p>
<h2>Step 4: Add to your database.php </h2>
<p>Make the following changes to your system/application/config/database.php file:</p>
<p>Add the following variable above the database configuration options, with <dfn>$active_group</dfn></p>