Added translation for pageTitle into MailBrandSettings

modules/system/controllers/MailBrandSettings.php

@@ -54,7 +54,7 @@ class MailBrandSettings extends Controller
     {
         parent::__construct();
 
-        $this->pageTitle = 'Customize mail appearance';
+        $this->pageTitle = 'system::lang.mail_brand.page_title';
 
         BackendMenu::setContext('October.System', 'system', 'settings');
         SettingsManager::setContext('October.System', 'mail_brand_settings');

modules/system/lang/en/lang.php

@@ -227,6 +227,7 @@ return [
     'mail_brand' => [
         'menu_label' => 'Mail branding',
         'menu_description' => 'Modify the colors and appearance of mail templates.',
+        'page_title' => 'Customize mail appearance'
     ],
     'install' => [
         'project_label' => 'Attach to Project',