packer is missing a shipped GPLv3 license and a copyright statement (including license information) on top of the files.
For more information see http://www.gnu.org/licenses/gpl-howto.html.
I added the more complete commented bit. Arch comes with all sorts of licenses by default, including gplv3. So there should be no need to include it separately.
packer is missing a shipped GPLv3 license and a copyright statement (including license information) on top of the files. For more information see http://www.gnu.org/licenses/gpl-howto.html.