fix(head) fallback to app name instead of hardcoded Laravel in site title (#75)

Author: martinpl

resources/views/partials/head.blade.php

@@ -1,7 +1,7 @@
 <meta charset="utf-8" />
 <meta name="viewport" content="width=device-width, initial-scale=1.0" />
 
-<title>{{ $title ?? 'Laravel' }}</title>
+<title>{{ $title ?? config('app.name') }}</title>
 
 <link rel="preconnect" href="https://fonts.bunny.net">
 <link href="https://fonts.bunny.net/css?family=instrument-sans:400,500,600" rel="stylesheet" />