Update index.html

Author: alfg

public/index.html

@@ -13,5 +13,6 @@
     </noscript>
     <div id="app"></div>
     <!-- built files will be auto injected -->
+    <script data-name="BMC-Widget" data-cfasync="false" src="https://cdnjs.buymeacoffee.com/1.0.0/widget.prod.min.js" data-id="alfg" data-description="Support me on Buy me a coffee!" data-message="Help support my open source projects!" data-color="#5F7FFF" data-position="Right" data-x_margin="18" data-y_margin="18"></script>
   </body>
 </html>