Fixing links

Author: donovanh

_includes/default.njk

@@ -61,7 +61,7 @@ title: OpenJS NodeJS Application Developer Study Guide
       <div class="row">
         <div class="column column-75 column-offset-25">
           <p>&copy; NearForm Ltd.<p>
-          <p><a href="https://github.com/jjmax75/openjs-nodejs-application-developer-study-guide/tree/master/{{ page.inputPath }}">Edit this page on GitHub</a></p>
+          <p><a href="https://github.com/Node-Study-Guide/openjs-nodejs-application-developer-study-guide/tree/master/{{ page.inputPath }}">Edit this page on GitHub</a></p>
         </div>
       </div>