Update demo page

Author: vdw

index.html

@@ -213,8 +213,7 @@ <h2>The attribute "data-toggle"</h2>
 	<footer>
 		<!-- FOOTER CONTAINER-->
 		<div class="footer_wrapper">
-			<p>Built by <a href="https://github.com/vdw">vdw</a> aka Dimitris Krestos<br />
-			Code licensed under <a href="http://www.apache.org/licenses/LICENSE-2.0" target="_blank">Apache License v2.0</a></p>
+			<p>Built by <a href="https://github.com/vdw">vdw</a> aka <a href="http://gr.linkedin.com/in/dkrestos/" target="_blank">Dimitris Krestos</a></p><p>Code licensed under <a href="http://www.apache.org/licenses/LICENSE-2.0" target="_blank">Apache License v2.0</a></p>
 		</div>
 		<!-- FOOTER CONTAINER ends -->
 	</footer>