move index.html to root

Author: Devfreedom

index.html

@@ -4,7 +4,7 @@
   <meta charset="UTF-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
   <title>YouTube</title>
-  <link rel="stylesheet" href="../public/output.css" />
+  <link rel="stylesheet" href="output.css" />
   <style>
     * { box-sizing: border-box; }
     body {