core/lib/Drupal/Core/Ajax/AnnounceCommand.php                          | 3 +--
 .../modules/ajax_forms_test/src/Form/AjaxFormsTestCommandsForm.php     | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/core/lib/Drupal/Core/Ajax/AnnounceCommand.php b/core/lib/Drupal/Core/Ajax/AnnounceCommand.php
index 3c612f7..e35a835 100644
--- a/core/lib/Drupal/Core/Ajax/AnnounceCommand.php
+++ b/core/lib/Drupal/Core/Ajax/AnnounceCommand.php
@@ -5,13 +5,12 @@
 use Drupal\Core\Asset\AttachedAssets;
 
 /**
- * AJAX command for a javascript Drupal.announce() call.
+ * AJAX command for a JavaScript Drupal.announce() call.
  *
  * @ingroup ajax
  */
 class AnnounceCommand implements CommandInterface, CommandWithAttachedAssetsInterface {
 
-
   /**
    * The text to be announced.
    *
diff --git a/core/modules/system/tests/modules/ajax_forms_test/src/Form/AjaxFormsTestCommandsForm.php b/core/modules/system/tests/modules/ajax_forms_test/src/Form/AjaxFormsTestCommandsForm.php
index c79e29a..2fd9222 100644
--- a/core/modules/system/tests/modules/ajax_forms_test/src/Form/AjaxFormsTestCommandsForm.php
+++ b/core/modules/system/tests/modules/ajax_forms_test/src/Form/AjaxFormsTestCommandsForm.php
@@ -44,7 +44,7 @@ public function buildForm(array $form, FormStateInterface $form_state) {
       ],
     ];
 
-    // Shows the 'alert' command.
+    // Shows the 'announce' command.
     $form['announce_command_example'] = [
       '#value' => $this->t("AJAX 'Announce': Click to announce"),
       '#type' => 'submit',