Replace unpkg with jsdelivr (#1669)

Author: driesvints

resources/views/payment.blade.php

@@ -6,7 +6,7 @@
 
     <title>{{ __('Payment Confirmation') }} - {{ config('app.name', 'Laravel') }}</title>
 
-    <link href="https://unpkg.com/tailwindcss@^2/dist/tailwind.min.css" rel="stylesheet">
+    <link href="https://cdn.jsdelivr.net/npm/tailwindcss@^2/dist/tailwind.min.css" rel="stylesheet">
 
     <script src="https://cdn.jsdelivr.net/npm/vue@2.6.10/dist/vue.min.js"></script>
     <script src="https://js.stripe.com/v3"></script>