Update index.html

Add example with multiple.

Author: freak3dot

examples/index.html

@@ -25,8 +25,10 @@ <h2>Default</h2>
 		<div id="mount1"></div>
 		<h2>Preset Value</h2>
 		<div id="mount2"></div>
-		<h2>Bootstrap Styles</h2>
+		<h2>Preset Value with 1024 Multiple</h2>
 		<div id="mount3"></div>
+		<h2>Bootstrap Styles</h2>
+		<div id="mount4"></div>
 
 		<script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
 		<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>