-# Copyright (c) 2016 Cisco and/or its affiliates.
+# Copyright (c) 2018 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
:param time_out: Timeout value for the read operation in seconds.
:type time_out: int
- :return: Data received from buffer.
+ :returns: Data received from buffer.
:rtype: str
"""