diff --git a/user_guide/helpers/array_helper.html b/user_guide/helpers/array_helper.html
index a6044be..854d0ba 100644
--- a/user_guide/helpers/array_helper.html
+++ b/user_guide/helpers/array_helper.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>
@@ -75,7 +75,7 @@
 
 <h2>element()</h2>
 
-<p>Lets you fetch an item from an array.  The function tests whether the array index is set and whether it has a value.  If 
+<p>Lets you fetch an item from an array.  The function tests whether the array index is set and whether it has a value.  If
 a value exists it is returned.  If a value does not exist it returns FALSE, or whatever you've specified as the default value via the third parameter.  Example:</p>
 
 <code>