diff --git a/restui.module b/restui.module
index 2ae34e5..0c90041 100644
--- a/restui.module
+++ b/restui.module
@@ -27,7 +27,7 @@ function restui_theme() {
       'variables' => [
         'granularity' => [],
         'configuration' => [],
-        ],
+      ],
       'template' => 'restui-resource-info',
     ],
   ];
diff --git a/src/Controller/RestUIController.php b/src/Controller/RestUIController.php
index f871b90..5fa3c57 100644
--- a/src/Controller/RestUIController.php
+++ b/src/Controller/RestUIController.php
@@ -111,12 +111,7 @@ class RestUIController implements ContainerInjectionInterface {
     // List of resources.
     foreach (['enabled', 'disabled'] as $status) {
       $list[$status]['#type'] = 'container';
-      $list[$status]['#attributes'] = [
-        'class' => [
-          'rest-ui-list-section',
-          $status
-        ]
-      ];
+      $list[$status]['#attributes'] = ['class' => ['rest-ui-list-section', $status]];
       $list[$status]['table'] = [
         '#theme' => 'table',
         '#header' => [
diff --git a/src/Form/RestUIForm.php b/src/Form/RestUIForm.php
index caeda27..aed3a01 100644
--- a/src/Form/RestUIForm.php
+++ b/src/Form/RestUIForm.php
@@ -356,10 +356,7 @@ class RestUIForm extends ConfigFormBase {
   protected function validateFormValuesForMethodGranularity(FormStateInterface $form_state) {
     // At least one method must be checked.
     $method_checked = FALSE;
-    foreach ($form_state->getValue([
-      'wrapper',
-      'methods'
-    ]) as $method => $values) {
+    foreach ($form_state->getValue(['wrapper', 'methods']) as $method => $values) {
       if ($values[$method]) {
         $method_checked = TRUE;
         // At least one format and authentication provider must be selected.
diff --git a/tests/src/Functional/RestUITest.php b/tests/src/Functional/RestUITest.php
index 9bf8f5a..2f5d9d2 100644
--- a/tests/src/Functional/RestUITest.php
+++ b/tests/src/Functional/RestUITest.php
@@ -49,14 +49,12 @@ class RestUITest extends JavascriptTestBase {
     // Assert that the 'resource' configuration form is build as default.
     $this->assertSession()->fieldExists('wrapper[settings][methods][GET]');
     $this->assertSession()->fieldExists('wrapper[settings][formats][json]');
-    $this->assertSession()
-      ->fieldExists('wrapper[settings][authentication][cookie]');
+    $this->assertSession()->fieldExists('wrapper[settings][authentication][cookie]');
 
     // Method granularity.
     // Adjust the node resource so it allows GET method with JSON format and
     // Cookie authentication.
-    $page->findField('granularity')
-      ->selectOption(RestResourceConfigInterface::METHOD_GRANULARITY);
+    $page->findField('granularity')->selectOption(RestResourceConfigInterface::METHOD_GRANULARITY);
     $this->assertSession()->waitForField('wrapper[methods][GET]');
     $page->findField('wrapper[methods][GET][GET]')->check();
     $page->findField('wrapper[methods][GET][settings][formats][json]')->check();
@@ -71,8 +69,7 @@ class RestUITest extends JavascriptTestBase {
     $this->drupalGet('admin/config/services/rest/resource/entity%3Anode/edit');
 
     $page = $this->getSession()->getPage();
-    $page->findField('granularity')
-      ->selectOption(RestResourceConfigInterface::RESOURCE_GRANULARITY);
+    $page->findField('granularity')->selectOption(RestResourceConfigInterface::RESOURCE_GRANULARITY);
     $this->assertSession()->waitForField('wrapper[settings][methods][GET]');
     $page->findField('wrapper[settings][methods][GET]')->check();
     $page->findField('wrapper[settings][formats][json]')->check();