diff --git a/core/modules/user/src/Controller/MailChangeController.php b/core/modules/user/src/Controller/MailChangeController.php
index 3b3fa18..7944c26 100644
--- a/core/modules/user/src/Controller/MailChangeController.php
+++ b/core/modules/user/src/Controller/MailChangeController.php
@@ -49,7 +49,7 @@ public function page(UserInterface $user, $new_mail, $timestamp, $hash) {
       /** @var \Drupal\user\UserStorageInterface $user_storage */
       $user_storage = $this->entityTypeManager()->getStorage('user');
       $user_storage->updateLastLoginTimestamp($user);
-      // Reflect the changes in the session if the user is user is logged in.
+      // Apply the account changes to the session.
       if ($current_user->isAuthenticated() && $current_user->id() == $user->id()) {
         $current_user->setAccount($user);
       }
@@ -90,8 +90,8 @@ public function access(UserInterface $user) {
    *   (optional) The timestamp when hash is created. If missed, the current
    *   request time is used.
    * @param string $hash
-   *   (optional) Unique hash. If missed, the hash is computed based on the
-   *   account data and timestamp.
+   *   (optional) Unique hash. When not provided the hash is computed based on
+   *   the account data and timestamp.
    *
    * @return \Drupal\Core\Url
    *   A unique url that provides a one-time email change confirmation.