Fix loading of CSS

dev.html

@@ -10,9 +10,9 @@
     <meta name="keywords" content="xmpp chat webchat converse.js" />
     <link rel="manifest" href="./manifest.json">
     <link rel="shortcut icon" type="image/ico" href="images/favicon.ico"/>
+    <link type="text/css" rel="stylesheet" media="screen" href="dist/website.css" />
     <link type="text/css" rel="stylesheet" media="screen" href="dist/converse.css" />
     <script src="https://cdn.conversejs.org/3rdparty/libsignal-protocol.min.js"></script>
-    <script src="dist/website.css"></script>
     <script src="dist/converse.js"></script>
 </head>