Rename YUI folder from YUILibrary to YUI

index.html

@@ -63,7 +63,8 @@
 						<span class="label">R</span>
 					</li>
 					<li>
-						<a href="architecture-examples/yuilibrary/" data-source="http://yuilibrary.com" data-content="YUI's lightweight core and modular architecture make it scalable, fast, and robust. Built by frontend engineers at Yahoo!, YUI powers the most popular websites in the world.">YUI</a>
+						<a href="architecture-examples/yui/" data-source="http://yuilibrary.com" data-content="YUI's lightweight core and modular architecture make it scalable, fast, and robust. Built by frontend engineers at Yahoo!, YUI powers the most popular websites in the world.">YUI</a>
+						<span class="label">R</span>
 					</li>
 					<li>
 						<a href="labs/architecture-examples/batman/" data-source="http://batmanjs.org" data-content="Batman.js is a framework for building rich web applications with CoffeeScript or JavaScript. App code is concise and declarative, thanks to a powerful system of view bindings and observable properties. The API is designed with developer and designer happiness as its first priority.">Batman.js</a>