1 files changed, 16 insertions, 1 deletions
diff --git a/ptv.py b/ptv.py
index d5efc77..7644c92 100755
--- a/ptv.py
+++ b/ptv.py
@@ -1,4 +1,19 @@
-#!/usr/bin/python
+# Copyright (C) 2022 Yuchen Pei.
+#
+# This file is part of ptvtt.
+#
+# ptvtt is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# ptvtt 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 Affero General
+# Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public
+# License along with ptvtt.  If not, see <https://www.gnu.org/licenses/>.
 
 import ptv_client
 import cli_view