Formatting fixes and cleanup.

app/Http/Kernel.php

@@ -31,18 +31,18 @@ class Kernel extends HttpKernel
     protected $middlewareGroups = [
         'web' => [
             \Illuminate\Routing\Middleware\SubstituteBindings::class,
-			\Illuminate\View\Middleware\ShareErrorsFromSession::class,
+            \Illuminate\View\Middleware\ShareErrorsFromSession::class,
         ]
     ];
 
-	/**
-	* The application's route middleware.
-	*
-	* These middleware may be assigned to groups or used individually.
-	*
-	* @var array
-	*/
-   protected $routeMiddleware = [
-	   'auth' => \App\Http\Middleware\Authenticate::class
-   ];
+    /**
+     * The application's route middleware.
+     *
+     * These middleware may be assigned to groups or used individually.
+     *
+     * @var array
+     */
+    protected $routeMiddleware = [
+        'auth' => \App\Http\Middleware\Authenticate::class
+    ];
 }