diff --git a/core/lib/Drupal/Core/Entity/Plugin/DataType/EntityReference.php b/core/lib/Drupal/Core/Entity/Plugin/DataType/EntityReference.php
index 5f2af447df..e722b544f6 100644
--- a/core/lib/Drupal/Core/Entity/Plugin/DataType/EntityReference.php
+++ b/core/lib/Drupal/Core/Entity/Plugin/DataType/EntityReference.php
@@ -43,7 +43,7 @@ class EntityReference extends DataReferenceBase {
   /**
    * The entity revision ID.
    *
-   * @var integer|string
+   * @var int|string
    */
   protected $revision_id;
 
diff --git a/core/lib/Drupal/Core/Field/Plugin/Field/FieldType/EntityReferenceItem.php b/core/lib/Drupal/Core/Field/Plugin/Field/FieldType/EntityReferenceItem.php
index 0a1d527200..ff1dbee302 100644
--- a/core/lib/Drupal/Core/Field/Plugin/Field/FieldType/EntityReferenceItem.php
+++ b/core/lib/Drupal/Core/Field/Plugin/Field/FieldType/EntityReferenceItem.php
@@ -97,7 +97,7 @@ public static function propertyDefinitions(FieldStorageDefinitionInterface $fiel
 
     if ($field_definition->getSetting('reference_revisions')) {
       $target_revision_id_definition = DataReferenceTargetDefinition::create('integer')
-        ->setLabel(t('@label revision ID', array('@label' => $target_type_info->getLabel())))
+        ->setLabel(t('@label revision ID', ['@label' => $target_type_info->getLabel()]))
         ->setSetting('unsigned', TRUE)
         ->setRequired(TRUE);
       $properties['target_revision_id'] = $target_revision_id_definition;
diff --git a/core/modules/media_library/src/Plugin/Field/FieldWidget/MediaLibraryWidget.php b/core/modules/media_library/src/Plugin/Field/FieldWidget/MediaLibraryWidget.php
index b0dbf3e2bb..39d500764c 100644
--- a/core/modules/media_library/src/Plugin/Field/FieldWidget/MediaLibraryWidget.php
+++ b/core/modules/media_library/src/Plugin/Field/FieldWidget/MediaLibraryWidget.php
@@ -114,7 +114,7 @@ public static function create(ContainerInterface $container, array $configuratio
   public static function isApplicable(FieldDefinitionInterface $field_definition) {
     // This widget does not support entity reference fields with revision
     // support.
-    return $field_definition->getSetting('target_type') === 'media' && $field_definition->getSetting('reference_revisions') ;
+    return $field_definition->getSetting('target_type') === 'media' && $field_definition->getSetting('reference_revisions');
   }
 
   /**