diff --git a/COPYING b/COPYING index fd8920724..f152c4028 100644 --- a/COPYING +++ b/COPYING @@ -1,8 +1,10 @@ ZeroTier One, an endpoint server for the ZeroTier virtual network layer. Copyright © 2011–2016 ZeroTier, Inc. -ZeroTier One is licensed under the terms of the GNU General Public License -version 3, which are available here: +ZeroTier One 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 3 of the License, or (at +your option) any later version. See the file ‘LICENSE.GPL-3’ for the text of the GNU GPL version 3. If that file is not present, see .