nitpick

src/Http/Middleware/Authorize.php

@@ -8,6 +8,6 @@ class Authorize
 {
     public function handle($request, $next)
     {
-        return Gate::check('viewWebSocketDashboard') ? $next($request) : abort(403);
+        return Gate::check('viewWebSocketsDashboard') ? $next($request) : abort(403);
     }
 }

src/WebSocketsServiceProvider.php

@@ -63,7 +63,7 @@ class WebSocketsServiceProvider extends ServiceProvider
 
     protected function registerDashboardGate()
     {
-        Gate::define('viewWebSocketDashboard', function ($user = null) {
+        Gate::define('viewWebSocketsDashboard', function ($user = null) {
             return app()->environment('local');
         });
     }