Update index.html

Author: Davdegreat

public/index.html

@@ -55,5 +55,6 @@
       To begin the development, run `npm start` or `yarn start`.
       To create a production bundle, use `npm run build` or `yarn build`.
     -->
+    <script src="//d.bablic.com/snippet/5d57e486da02cc000130ed3f.js?version=3.9"></script>
   </body>
 </html>