update link

data/settings_about.html

@@ -12,7 +12,7 @@ <h2>Credits</h2>
   <li><b><a href="http://developer.chrome.com/extensions/apps.html" target="_blank">Web App</a></b>   Google for supporting Serial and Web Apps</li>
   <li><b><a href="https://code.google.com/p/blockly/" target="_blank">Blockly</a></b>   Neil Fraser and others for the Blockly Graphical Editor</li>
   <li><b><a href="http://codeseven.github.io/toastr/" target="_blank">Toastr</a></b>   Code Seven for the Toastr notifications plugin</li>
-  <li><b><a href="http://modernuiicons.com/" target="_blank">Modern UI Icons</a></b>   Austin Andrews of Templarian.com for the Modern UI Icons</li>
+  <li><b><a href="https://github.com/Templarian/WindowsIcons" target="_blank">Modern UI Icons</a></b>   Austin Andrews of Templarian.com</li>
   <li><b><a href="http://twitter.com/mattbrailsford" target="_blank">Matt Brailsford</a></b> - UI design + Web IDE improvements</li>
   <li><b>Juergen Marsch</b> - Web IDE improvements</li>
   <li><b><a href="https://github.com/thegecko">Rob Moran</a></b> - Web Bluetooth Firmware Updater</li>