Copyright for aiofiles source package in Mantic

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: aiofiles
Source: https://github.com/Tinche/aiofiles

Files: *
Copyright: 2015 Tin Tvrtković 
License: Apache

Files: debian/*
Copyright: 2017 David Steele 
License: Apache

License: Apache
 Licensed under the Apache License, Version 2.0 (the "License"); you may not
 use this file except in compliance with the License. You may obtain a copy
 of the License at http://www.apache.org/licenses/LICENSE-2.0.
 .
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 License for the specific language governing permissions and limitations
 under the License.
 .
 The text of the license is available locally at
 /usr/share/common-licenses/Apache-2.0.