diff --git a/core/lib/Drupal/Core/Config/Entity/ConfigEntityExportForm.php b/core/lib/Drupal/Core/Config/Entity/ConfigEntityExportForm.php
index 7b63259..66881fe 100644
--- a/core/lib/Drupal/Core/Config/Entity/ConfigEntityExportForm.php
+++ b/core/lib/Drupal/Core/Config/Entity/ConfigEntityExportForm.php
@@ -49,7 +49,7 @@ public function __construct(EntityManager $entity_manager, StorageInterface $con
    */
   public static function create(ContainerInterface $container) {
     return new static(
-      $container->get('plugin.manager.entity'),
+      $container->get('entity.manager'),
       $container->get('config.storage')
     );
   }
diff --git a/core/lib/Drupal/Core/Config/Entity/ConfigStorageControllerInterface.php b/core/lib/Drupal/Core/Config/Entity/ConfigStorageControllerInterface.php
index 774f170..4277c45 100644
--- a/core/lib/Drupal/Core/Config/Entity/ConfigStorageControllerInterface.php
+++ b/core/lib/Drupal/Core/Config/Entity/ConfigStorageControllerInterface.php
@@ -37,7 +37,7 @@ public static function getIDFromConfigName($config_name, $config_prefix);
   public function getConfigPrefix();
 
   /**
-   * Create configuration upon synchronizing configuration changes.
+   * Creates configuration upon synchronizing configuration changes.
    *
    * This callback is invoked when configuration is synchronized between storages
    * and allows a module to take over the synchronization of configuration data.
@@ -71,7 +71,7 @@ public function importCreate($name, Config $new_config, Config $old_config);
   public function importUpdate($name, Config $new_config, Config $old_config);
 
   /**
-   * Delete configuration upon synchronizing configuration changes.
+   * Deletes configuration upon synchronizing configuration changes.
    *
    * This callback is invoked when configuration is synchronized between storages
    * and allows a module to take over the synchronization of configuration data.