update file headers
diff --git a/serial/__init__.py b/serial/__init__.py
index 482aba0..108deeb 100644
--- a/serial/__init__.py
+++ b/serial/__init__.py
@@ -1,8 +1,8 @@
#!/usr/bin/env python
#
-# portable serial port access with python
-# this is a wrapper module for different platform implementations
+# This is a wrapper module for different platform implementations
#
+# This file is part of pySerial. https://github.com/pyserial/pyserial
# (C) 2001-2015 Chris Liechti <cliechti@gmx.net>
#
# SPDX-License-Identifier: BSD-3-Clause