Admin toolbar menu is not internationalized

The “Update CSS/JSS” menu in the admin toolbar is not internationalized:

The 'Update CSS/JS' string in this line is missing the __() function:

$wp_admin_bar->add_menu(
    array(
        'id' => 'pbc_update_css_js',
        'title' => 'Update CSS/JS',
        'parent' => false,
        'href' => $update_url,
        'group' => false,
        'meta' => array(),
    )
);