diff --git a/user_guide/toc.html b/user_guide/toc.html
index db9e9a8..d0caa62 100644
--- a/user_guide/toc.html
+++ b/user_guide/toc.html
@@ -68,7 +68,7 @@
 	<li><a href="license.html">License Agreement</a></li>
 	<li><a href="changelog.html">Change Log</a></li>
 	<li><a href="./general/credits.html">Credits</a></li>
-</ul> 	
+</ul>
 
 <h3>Installation</h3>
 <ul>
@@ -87,7 +87,7 @@
 	<li><a href="./overview/appflow.html">Application Flow Chart</a></li>
 	<li><a href="./overview/mvc.html">Model-View-Controller</a></li>
 	<li><a href="./overview/goals.html">Architectural Goals</a></li>
-</ul> 	
+</ul>
 
 
 </td>
@@ -114,7 +114,7 @@
 	<li><a href="./general/managing_apps.html">Managing Applications</a></li>
 	<li><a href="./general/alternative_php.html">Alternative PHP Syntax</a></li>
 	<li><a href="./general/security.html">Security</a></li>
-	<li><a href="./general/styleguide.html">PHP Style Guide</a></li>	
+	<li><a href="./general/styleguide.html">PHP Style Guide</a></li>
 	<li><a href="./doc_style/index.html">Writing Documentation</a></li>
 </ul>
 
@@ -134,7 +134,7 @@
 <li><a href="./libraries/form_validation.html">Form Validation Class</a></li>
 <li><a href="./libraries/ftp.html">FTP Class</a></li>
 <li><a href="./libraries/table.html">HTML Table Class</a></li>
-<li><a href="./libraries/image_lib.html">Image Manipulation Class</a></li> 	
+<li><a href="./libraries/image_lib.html">Image Manipulation Class</a></li>
 <li><a href="./libraries/input.html">Input Class</a></li>
 <li><a href="./libraries/loader.html">Loader Class</a></li>
 <li><a href="./libraries/language.html">Language Class</a></li>
@@ -180,7 +180,7 @@
 <li><a href="./helpers/typography_helper.html">Typography Helper</a></li>
 <li><a href="./helpers/url_helper.html">URL Helper</a></li>
 <li><a href="./helpers/xml_helper.html">XML Helper</a></li>
-</ul> 	
+</ul>
 
 <h3>Additional Resources</h3>