More code style fixes

Author: aLLeXUs

backend/app/Console/Kernel.php

@@ -7,7 +7,6 @@
 
 class Kernel extends ConsoleKernel
 {
-
     /**
      * Define the application's command schedule.
      *

backend/server.php

@@ -14,7 +14,7 @@
 // This file allows us to emulate Apache's "mod_rewrite" functionality from the
 // built-in PHP web server. This provides a convenient way to test a Laravel
 // application without having installed a "real" web server software here.
-if ($uri !== '/' && file_exists(__DIR__ . '/public'.$uri)) {
+if ($uri !== '/' && file_exists(__DIR__ . '/public' . $uri)) {
     return false;
 }