fix: demo script

Author: frankpagan

demo/index.html

@@ -20,6 +20,6 @@
 		<h1 calculate="($document [key='total']) + ($document .class1)">sum</h1>
 
 		<!--<script src="../dist/CoCreate-calculate.js"></script>-->
-		<script src="https://dev.CoCreate.app/dist/CoCreate.js"></script>
+		<script src="https://CoCreate.app/dist/CoCreate.js"></script>
 	</body>
 </html>