add google analytics

Author: rez1dent3

docs/index.html

@@ -14,6 +14,7 @@
     window.$docsify = {
       name: 'Laravel Wallet',
       repo: 'bavix/laravel-wallet',
+      ga: 'UA-98195013-2',
       loadSidebar: true,
       loadNavbar: true,
       relativePath: true,
@@ -23,6 +24,7 @@
     }
   </script>
   <script src="https://unpkg.com/docsify/lib/docsify.min.js"></script>
+  <script src="https://unpkg.com/docsify/lib/plugins/ga.min.js"></script>
   <script src="https://unpkg.com/prismjs/components/prism-bash.min.js"></script>
   <script src="https://unpkg.com/prismjs/components/prism-php.min.js"></script>
 </body>