Fixed the forked me link in demo

Author: ghiscoding

example/index.html

@@ -63,7 +63,7 @@ <h1>Angular Markdown Editor</h1>
 		</div>
 
 		</div>
-    <a href="https://github.com/ghiscoding/angular-bootstrap-marked"><img style="position: absolute; top: 0; right: 0; border: 0;" src="//camo.githubusercontent.com/365986a132ccd6a44c23a9169022c0b5c890c387/68747470733a2f2f73332e616d617a6f6e6177732e636f6d2f6769746875622f726962626f6e732f666f726b6d655f72696768745f7265645f6161303030302e706e67" alt="Fork me on GitHub" data-canonical-src="//s3.amazonaws.com/github/ribbons/forkme_right_red_aa0000.png"></a>
+    <a href="https://github.com/ghiscoding/angular-markdown-editor"><img style="position: absolute; top: 0; right: 0; border: 0;" src="//camo.githubusercontent.com/365986a132ccd6a44c23a9169022c0b5c890c387/68747470733a2f2f73332e616d617a6f6e6177732e636f6d2f6769746875622f726962626f6e732f666f726b6d655f72696768745f7265645f6161303030302e706e67" alt="Fork me on GitHub" data-canonical-src="//s3.amazonaws.com/github/ribbons/forkme_right_red_aa0000.png"></a>
 
   </body>
 </html>