diff --git a/core/lib/Drupal/Core/EventSubscriber/RedirectLeadingSlashes.php b/core/lib/Drupal/Core/EventSubscriber/RedirectLeadingSlashes.php
index 5ed1413..593eaed 100644
--- a/core/lib/Drupal/Core/EventSubscriber/RedirectLeadingSlashes.php
+++ b/core/lib/Drupal/Core/EventSubscriber/RedirectLeadingSlashes.php
@@ -21,7 +21,7 @@ class RedirectLeadingSlashes implements EventSubscriberInterface {
    * Redirects paths starting with multiple slashes to a single slash.
    *
    * @param \Symfony\Component\HttpKernel\Event\GetResponseEvent $event
-   *   The Event to process.
+   *   The GetResponseEvent to process.
    */
   public function redirect(GetResponseEvent $event) {
     $request = $event->getRequest();
@@ -36,13 +36,10 @@ public function redirect(GetResponseEvent $event) {
   }
 
   /**
-   * Registers the methods in this class that should be listeners.
-   *
-   * @return array
-   *   An array of event listener definitions.
+   * {@inheritdoc}
    */
   static function getSubscribedEvents() {
-    $events[KernelEvents::REQUEST][] = array('redirect', 1000);
+    $events[KernelEvents::REQUEST][] = ['redirect', 1000];
     return $events;
   }
 
diff --git a/core/modules/system/src/Tests/Routing/RouterTest.php b/core/modules/system/src/Tests/Routing/RouterTest.php
index a5b544e..e8a46ff 100644
--- a/core/modules/system/src/Tests/Routing/RouterTest.php
+++ b/core/modules/system/src/Tests/Routing/RouterTest.php
@@ -254,13 +254,13 @@ public function testRouterUninstallInstall() {
    * Ensure that multiple leading slashes are redirected.
    */
   public function testLeadingSlashes() {
-    // Confirm that the router can get to a controller.
     $request = $this->container->get('request_stack')->getCurrentRequest();
     $url = $request->getUriForPath('//router_test/test1');
     $this->drupalGet($url);
     $this->assertEqual(1, $this->redirectCount, $url . " redirected to " . $this->url);
     $this->assertUrl($this->container->get('url_generator')->generateFromPath('router_test/test1'));
 
+    // It should not matter how many leading slashes are used.
     $url = $request->getUriForPath('/////////////////////////////////////////////////router_test/test1');
     $this->drupalGet($url);
     $this->assertEqual(1, $this->redirectCount, $url . " redirected to " . $this->url);