Update root.html

templates/root.html

@@ -11,13 +11,13 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>{{ settings.APPLICATION_NAME }}</title>
   <link href="https://fonts.googleapis.com/css?family=Muli" rel="stylesheet">
-  <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css">
+  <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css" integrity="sha512-c8AIFmn4e0WZnaTOCXTOLzR+uIrTELY9AeIuUq6ODGaO619BjqG2rhiv/y6dIdmM7ba+CpzMRkkztMPXfVBm9g==" crossorigin="anonymous">
   <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datetimepicker/4.17.47/css/bootstrap-datetimepicker.min.css" />
 
-  <link href="https://cdn.quilljs.com/1.3.6/quill.snow.css" rel="stylesheet">
-  <link href="https://cdn.quilljs.com/1.3.6/quill.bubble.css" rel="stylesheet">
-  <link href="https://cdn.quilljs.com/1.3.6/quill.core.css" rel="stylesheet">
-
+  <link rel="stylesheet" href="https://cdn.quilljs.com/1.3.6/quill.snow.css" integrity="sha512-PVNMdkw+2UbxMaF03ZTxkRCySBl5QvZgSQPO0vuIpYIzb5h+Q18y8A/W/N4Vpo8EerHoi2DTZta/UxrdKPG0dA==" crossorigin="anonymous">
+  <link rel="stylesheet" href="https://cdn.quilljs.com/1.3.6/quill.bubble.css" integrity="sha512-TBuyUnhUYR9UZcz/PyP0xDJscrfgbNJa0HVWbJQULvLLpi0G2LOwZdOjk0GHrYji684ZBfczidVlVzd9a39+8Q==" crossorigin="anonymous">
+  <link rel="stylesheet" href="https://cdn.quilljs.com/1.3.6/quill.core.css" integrity="sha512-6BjEBJe1eABi9TLuhqxrROBDgcqw5S4sd/moV/8Qi1PwLmo//zD3gOVa2anLOwHuMudHURqfjT0Qt3ThLxvihw==" crossorigin="anonymous">
+  
 <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.12/css/select2.min.css" integrity="sha256-FdatTf20PQr/rWg+cAKfl6j4/IY3oohFAJ7gVC3M34E=" crossorigin="anonymous" />
 
   <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/selectize.js/0.12.6/css/selectize.bootstrap3.min.css">
@@ -205,4 +205,4 @@
   </script>
 </body>
 
-</html>
+</html>