diff --git a/core/lib/Drupal/Core/DrupalKernelInterface.php b/core/lib/Drupal/Core/DrupalKernelInterface.php
index 1c9fe7c..ff83c8e 100644
--- a/core/lib/Drupal/Core/DrupalKernelInterface.php
+++ b/core/lib/Drupal/Core/DrupalKernelInterface.php
@@ -15,9 +15,11 @@
 interface DrupalKernelInterface extends HttpKernelInterface, ContainerAwareInterface {
 
   /**
-   * Thde CONTAINER_INITIALIZE_FINISHED event occurs when the service container finished initializing.
+   * The CONTAINER_INITIALIZE_FINISHED event occurs when the service container
+   * finished initializing.
    *
-   * This event allows you to initialize overrides such as language to the services.
+   * This event allows you to initialize overrides such as language to the
+   * services.
    *
    * @var string
    */
diff --git a/core/modules/config_translation/src/Tests/ConfigTranslationCacheTest.php b/core/modules/config_translation/src/Tests/ConfigTranslationCacheTest.php
index 72ad0be..9c87657 100644
--- a/core/modules/config_translation/src/Tests/ConfigTranslationCacheTest.php
+++ b/core/modules/config_translation/src/Tests/ConfigTranslationCacheTest.php
@@ -47,7 +47,7 @@ class ConfigTranslationCacheTest extends WebTestBase {
    *
    * @var array
    */
-  protected $langcodes = array('fr', 'ta');
+  protected $langcodes = ['fr', 'ta'];
 
   /**
    * Administrator user for tests.