update Prev/Next Topic link on user_guide/helpers/captcha_helper.html
diff --git a/user_guide/helpers/captcha_helper.html b/user_guide/helpers/captcha_helper.html
index 3c6fa11..c80c2fb 100644
--- a/user_guide/helpers/captcha_helper.html
+++ b/user_guide/helpers/captcha_helper.html
@@ -183,11 +183,11 @@
 
 <div id="footer">
 <p>
-Previous Topic:&nbsp;&nbsp;<a href="url_helper.html">URL Helper</a>
+Previous Topic:&nbsp;&nbsp;<a href="array_helper.html">Array Helper</a>
 &nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;
 <a href="#top">Top of Page</a>&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;
-<a href="../index.html">User Guide Home</a>
-</p>
+<a href="../index.html">User Guide Home</a>&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;
+Next Topic:&nbsp;&nbsp;<a href="cookie_helper.html">Cookie Helper</a></p>
 <p><a href="http://codeigniter.com">CodeIgniter</a> &nbsp;&middot;&nbsp; Copyright &#169; 2006 - 2011 &nbsp;&middot;&nbsp; <a href="http://ellislab.com/">EllisLab, Inc.</a></p>
 </div>