Moving 3rd party QR

dist/index.html

@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 
 <link rel="stylesheet" href="qr.css">
-<script src="qr.js"></script>
+<script src="qr-maker.js"></script>
 <script type="text/javascript">
 var qrcode = null;
 var qrtext = null;