Fixing two broken links in the User Guide.

Author: wesbaker

user_guide/general/quick_reference.html

@@ -57,7 +57,7 @@
 
 <h1>Quick Reference Chart</h1>
 
-<p>For a PDF version of this chart, <a href="http://codeigniter.com/download_files/ci_quick_ref.pdf">click here</a>.</p>
+<p>For a PDF version of this chart, <a href="http://ellislab.com/asset/ci_download_files/ci_quick_ref.pdf">click here</a>.</p>
 
 <p><img src="../images/ci_quick_ref.png" width="763" height="994" border="0" /></p>
 

user_guide/helpers/smiley_helper.html

@@ -82,7 +82,7 @@ <h2>Clickable Smileys Tutorial</h2>
 <p>Here is an example demonstrating how you might create a set of clickable smileys next to a form field. This example
 requires that you first download and install the smiley images, then create a controller and the View as described.</p>
 
-<p class="important"><strong>Important:</strong> Before you begin, please <a href="http://codeigniter.com/download_files/smileys.zip">download the smiley images</a> and put them in
+<p class="important"><strong>Important:</strong> Before you begin, please <a href="http://ellislab.com/asset/ci_download_files/smileys.zip">download the smiley images</a> and put them in
 a publicly accessible place on your server.  This helper also assumes you have the smiley replacement array located at
 <dfn>application/config/smileys.php</dfn></p>