diff --git a/core/modules/node/src/Controller/NodeController.php b/core/modules/node/src/Controller/NodeController.php
index de462e6..f34d4ef 100644
--- a/core/modules/node/src/Controller/NodeController.php
+++ b/core/modules/node/src/Controller/NodeController.php
@@ -182,22 +182,20 @@ public function revisionOverview(NodeInterface $node) {
             '#theme' => 'username',
             '#account' => $revision_author,
           );
-          $row[] = array(
-            'data' => array(
+          $row[] = [
+            'data' => [
               '#type' => 'inline_template',
               '#template' => '{{ author }}{% if message %}<p class="revision-log">{{ message }}</p>{% endif %}',
-              '#context' => array(
-                'author' => $this->t('!date by !username',
-                  array(
-                    '!date' => $node->link($this->dateFormatter->format($revision->revision_timestamp->value, 'short')),
-                    '!username' => \Drupal::service('renderer')->render($username),
-                  )
-                ),
+              '#context' => [
+                'author' => $this->t('!date by !username', [
+                  '!date' => $node->link($this->dateFormatter->format($revision->revision_timestamp->value, 'short')),
+                  '!username' => \Drupal::service('renderer')->render($username),
+                ]),
                 'message' => Xss::filter($revision->revision_log->value),
-              ),
-            ),
+              ],
+            ],
             'class' => array('revision-current'),
-          );
+          ];
           $row[] = array(
             'data' => SafeMarkup::placeholder($this->t('current revision')),
             'class' => array('revision-current'),
@@ -208,21 +206,17 @@ public function revisionOverview(NodeInterface $node) {
             '#theme' => 'username',
             '#account' => $revision_author,
           );
-          $row[] = array(
-            'data' => array(
-              '#type' => 'inline_template',
-              '#template' => '{{ author }}{% if message %}<p class="revision-log">{{ message }}</p>{% endif %}',
-              '#context' => array(
-                'author' => $this->t('!date by !username',
-                  array(
-                    '!date' => $this->l($this->dateFormatter->format($revision->revision_timestamp->value, 'short'), new Url('entity.node.revision', array('node' => $node->id(), 'node_revision' => $vid))),
-                    '!username' => \Drupal::service('renderer')->render($username),
-                  )
-                ),
-                'message' => Xss::filter($revision->revision_log->value),
-              ),
-            ),
-          );
+          $row[] = ['data' => [
+            '#type' => 'inline_template',
+            '#template' => '{{ author }}{% if message %}<p class="revision-log">{{ message }}</p>{% endif %}',
+            '#context' => [
+              'author' => $this->t('!date by !username', [
+                '!date' => $this->l($this->dateFormatter->format($revision->revision_timestamp->value, 'short'), new Url('entity.node.revision', array('node' => $node->id(), 'node_revision' => $vid))),
+                '!username' => \Drupal::service('renderer')->render($username),
+              ]),
+              'message' => Xss::filter($revision->revision_log->value),
+            ],
+          ]];
 
           if ($revert_permission) {
             $links['revert'] = array(
diff --git a/core/modules/node/src/Tests/NodeRevisionsUiTest.php b/core/modules/node/src/Tests/NodeRevisionsUiTest.php
index 7095873..daa4165 100644
--- a/core/modules/node/src/Tests/NodeRevisionsUiTest.php
+++ b/core/modules/node/src/Tests/NodeRevisionsUiTest.php
@@ -20,12 +20,12 @@
 class NodeRevisionsUiTest extends NodeTestBase {
 
   /**
-   * Web user.
+   * @var \Drupal\user\Entity\User
    */
   protected $webUser1;
 
   /**
-   * Web user.
+   * @var \Drupal\user\Entity\User
    */
   protected $webUser2;
 
@@ -129,7 +129,6 @@ function testNodeRevisionDoubleEscapeFix() {
 
     $this->drupalGet('node/' . $node->id() . '/revisions');
 
-
     $old_revision_message = t('!date by !username', array(
       '!date' => \Drupal::l(format_date($nodes[0]->revision_timestamp->value, 'short'), new Url('entity.node.revision', array('node' => $nodes[0]->id(), 'node_revision' => $nodes[0]->getRevisionId()))),
       '!username' => $web_user,