librenms/lang/en/components.php

<?php

return [
    'notification-subscription-status' => [
        'no-support' => 'This browser does not support notifications',
        'no-transport' => 'To enable browser notifications, there must be an alert transport referencing this user',
        'enabled' => 'Notifications enabled for this browser',
        'disabled' => 'Notifications disabled for this browser',
        'enable' => 'Enable',
        'disable' => 'Disable',
    ],
];