Copyright for ckeditor3 source package in Focal

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: ckeditor
Author: CKSource - Frederico Knabben
Source: http://ckeditor.com/download
Files-Excluded: 
 _samples/assets/output_for_flash.*
 _samples/assets/swfobject.js
 _source/plugins/uicolor
Comment:
 No source available for _samples/assets/output_for_flash.* and
 _samples/assets/swfobject.js.
 .
 plugins/uicolor is removed because it depends on minified
 outdated yui and is a security trap.
 
Files: *
Copyright: (C) 2003-2013 CKSource - Frederico Knabben
License: GPL-2+
 The ckeditor is tripple licensed under the GNU General Public License (GPL),
 GNU Lesser General Public License (LGPL), and Mozilla Public License (MPL).
 In Debian, it is distributed under the GNU General Public License (GPL).
 .
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 2 of the License, or
 (at your option) any later version.
 .
 This program 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, write to the Free Software
 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
 .
 On Debian systems, the complete text of the GNU General Public License
 can be found in /usr/share/common-licenses/GPL-2 file.
Comment:
 The upstream tarball ships many minified files but no build system.
 Instead of using the minified files, we install the source files
 directly out of "_source" so that it's possible to patch the
 source package in case we need to push out security updates.

Files: debian/*
Copyright: (C) 2009 Frank Habermann 
License: MIT
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in
 the Software without restriction, including without limitation the rights to
 use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
 of the Software, and to permit persons to whom the Software is furnished to do
 so, subject to the following conditions:
 .
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.