server: Clarify license

[tattlekey] / server / src / main.rs

diff --git a/server/src/main.rs b/server/src/main.rs
index 5a6315f724e0557ede8447a9a98b38f104d949d8..0d4377a88ae6242bf2808666a1f7d5c12e1934e7 100644 (file)
--- a/server/src/main.rs
+++ b/server/src/main.rs
@@ -1,3 +1,19 @@
+// tattlekey: A one-key UDP keyboard
+// Copyright (C) 2023  Scott Worley <scottworley@scottworley.com>
+//
+// 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 3 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, see <https://www.gnu.org/licenses/>.
+
 use std::net::UdpSocket;
 
 const MESSAGE_SIZE: usize = 12;