fix twitter flight link

index.html

@@ -118,7 +118,7 @@
 									<a href="architecture-examples/react/" data-source="http://facebook.github.io/react/" data-content="React is a JavaScript library for building user interfaces.">React</a>
 								</li>
 								<li class="routing">
-									<a href="dependency-examples/flight/" data-source="http://twitter.github.com/flight" data-content="Flight is a lightweight, component-based JavaScript framework that maps behavior to DOM nodes. Twitter uses it for their web applications.">Flight</a>
+									<a href="dependency-examples/flight/" data-source="http://flightjs.github.io/" data-content="Flight is a lightweight, component-based JavaScript framework that maps behavior to DOM nodes. Twitter uses it for their web applications.">Flight</a>
 								</li>
 							</ul>
 						</div>