Update index.html

index.html

@@ -6,7 +6,7 @@
   <meta charset="UTF-8">
 <meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/normalize/5.0.0/normalize.min.css">
 <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png" />
-<link rel="manifest" href="manifest.webmanifest" />
+<link rel="manifest" href="manifest.json" />
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Roboto'>
 <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Aldrich'><link rel="stylesheet" href="./style.css">
 <script src="https://cdnjs.cloudflare.com/ajax/libs/prefixfree/1.0.7/prefixfree.min.js"></script>