diff --git a/core/modules/node/src/Controller/NodeController.php b/core/modules/node/src/Controller/NodeController.php
index f34d4ef..a8eaca2 100644
--- a/core/modules/node/src/Controller/NodeController.php
+++ b/core/modules/node/src/Controller/NodeController.php
@@ -173,15 +173,15 @@ public function revisionOverview(NodeInterface $node) {
 
     foreach (array_reverse($vids) as $vid) {
       if ($revision = $node_storage->loadRevision($vid)) {
-        $row = array();
+        $row = [];
 
         $revision_author = $revision->uid->entity;
 
         if ($vid == $node->getRevisionId()) {
-          $username = array(
+          $username = [
             '#theme' => 'username',
             '#account' => $revision_author,
-          );
+          ];
           $row[] = [
             'data' => [
               '#type' => 'inline_template',
@@ -194,18 +194,18 @@ public function revisionOverview(NodeInterface $node) {
                 'message' => Xss::filter($revision->revision_log->value),
               ],
             ],
-            'class' => array('revision-current'),
+            'class' => ['revision-current'],
           ];
-          $row[] = array(
+          $row[] = [
             'data' => SafeMarkup::placeholder($this->t('current revision')),
-            'class' => array('revision-current'),
-          );
+            'class' => ['revision-current'],
+          ];
         }
         else {
-          $username = array(
+          $username = [
             '#theme' => 'username',
             '#account' => $revision_author,
-          );
+          ];
           $row[] = ['data' => [
             '#type' => 'inline_template',
             '#template' => '{{ author }}{% if message %}<p class="revision-log">{{ message }}</p>{% endif %}',
diff --git a/core/modules/node/src/Tests/NodeRevisionsUiTest.php b/core/modules/node/src/Tests/NodeRevisionsUiTest.php
index c000fe4..708bf6a 100644
--- a/core/modules/node/src/Tests/NodeRevisionsUiTest.php
+++ b/core/modules/node/src/Tests/NodeRevisionsUiTest.php
@@ -9,8 +9,8 @@
 
 use Drupal\Component\Utility\SafeMarkup;
 use Drupal\Core\Url;
-use Drupal\node\Entity\NodeType;
 use Drupal\node\Entity\Node;
+use Drupal\node\Entity\NodeType;
 
 /**
  * Tests the UI for controlling node revision behavior.