Push update to wiki.magento.com reference in Magento 1.x documentation

Author: stevjohnson

guides/m1x/magefordev/mage-for-dev-5.html

@@ -76,7 +76,7 @@ <h3>Anatomy of a Magento Model</h3>
 <h2>Enable developer mode</h2>
 <p>Something you should do in development&mdash;but <em>never</em> in production&mdash;is to enable Magento's <em>developer mode</em> which, among other things, displays exceptions in your browser. It's useful for debugging your code.</p>
 <p>Enable developer mode in any of the following ways:</p>
-<ul><li><a href="https://wiki.magento.com/display/m1wiki/How+to+Configure+a+Magento+1.x+Error+Page#display_errors_on_the_same_page_developer_mode">developer mode</a></a>
+<ul><li><a href="https://magento2.atlassian.net/wiki/display/m1wiki/How+to+Configure+a+Magento+1.x+Error+Page#display_errors_on_the_same_page_developer_mode">developer mode</a></a>
     <li>Edit the <code>.htaccess</code> in the Magento root directory file to add <code>SetEnv MAGE_IS_DEVELOPER_MODE "true"</code></p>
 
 <h2>Creating a Basic Model</h2>