diff --git a/user_guide/general/libraries.html b/user_guide/general/libraries.html
index 5a191bb..de34a7a 100644
--- a/user_guide/general/libraries.html
+++ b/user_guide/general/libraries.html
@@ -12,7 +12,7 @@
 <script type="text/javascript" src="../nav/moo.fx.js"></script>
 <script type="text/javascript">
 window.onload = function() {
-	myHeight = new fx.Height('nav', {duration: 400}); 
+	myHeight = new fx.Height('nav', {duration: 400});
 	myHeight.hide();
 }
 </script>
@@ -63,7 +63,7 @@
 <h1>Using Code Igniter Libraries</h1>
 
 
-<p>All of the available libraries are located in your <dfn>system/libraries</dfn> folder. 
+<p>All of the available libraries are located in your <dfn>system/libraries</dfn> folder.
 In most cases, to use one of these classes involves initializing it within a <a href="controllers.html">controller</a> using the following initialization function:</p>
 
 <code>$this->load->library('<var>class name</var>'); </code>