fix namespace

Author: freekmurze

src/WebSocketsServiceProvider.php

@@ -38,8 +38,8 @@ public function boot()
     protected function registerRouteMacro()
     {
         Route::macro('websocketsDashboard', function($prefix = 'websockets') {
-            Route::prefix($prefix)->middleware(Authorize::class)->group(function() {
-                Route::get('/', ShowDashboard::class);
+            Route::prefix($prefix)->namespace('\\')->middleware(Authorize::class)->group(function() {
+                Route::get('/',  ShowDashboard::class);
                 Route::post('auth', AuthenticateDashboard::class);
                 Route::post('event', SendMessage::class);
             });