Sorry, I don't understand. Here's the relevant block from that page. Is it no longer relevant to MPL 2.0?

This Source Code Form is subject to the terms of the Mozilla Public
License, v. 2.0. If a copy of the MPL was not distributed with this file,
You can obtain one at http://mozilla.org/MPL/2.0/.

Copyright (c) 20xx, MPL Contributor1 contrib1@example.net

Alternatively, the contents of this file may be used under the terms
of the GNU General Public License Version XX, as described below:

This file is free software: you may copy, redistribute and/or modify
it under the terms of the GNU General Public License as published by the
Free Software Foundation, either version XX of the License, or (at your
option) any later version.

This file is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
Public License for more details.

You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/.