More style fixes

Author: lonnieezell

system/Config/Routing.php

@@ -76,7 +76,7 @@ class Routing extends BaseConfig
      * Example:
      *  public $override404 = 'App\Errors::show404';
      */
-    public $override404 = null;
+    public $override404;
 
     /**
      * If TRUE, the system will attempt to match the URI against

system/Router/RouteCollection.php

@@ -91,7 +91,6 @@ class RouteCollection implements RouteCollectionInterface
 
     /**
      * An array of files that would contain route definitions.
-     * @var array
      */
     protected array $routeFiles = [];
 
@@ -291,9 +290,10 @@ public function loadRoutes(string $routesFile = APPPATH . 'Routes.php')
         // so route files can access it.
         $routes = $this;
 
-        foreach($routeFiles as $routesFile) {
+        foreach ($routeFiles as $routesFile) {
             if (! is_file($routesFile)) {
                 log_message('warning', 'Routes file not found: ' . $routesFile . '.');
+
                 continue;
             }
 

tests/system/Router/RouteCollectionTest.php

@@ -49,7 +49,7 @@ protected function getCollector(array $config = [], array $files = [], $moduleCo
             $moduleConfig->enabled = false;
         }
 
-        $routerConfig = new \Config\Routing();
+        $routerConfig                   = new \Config\Routing();
         $routerConfig->defaultNamespace = '\\';
 
         return (new RouteCollection($loader, $moduleConfig, $routerConfig))->setHTTPVerb('get');