docs(README): update Readme

Author: tulsi91

README.md

@@ -1,7 +1,7 @@
 # python-sdk
 
 [![semantic-release](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg)](https://github.com/semantic-release/semantic-release)
-[![Build Status](https://travis-ci.org/hexonet/python-sdk.svg?branch=master)](https://travis-ci.org/hexonet/python-sdk)
+[![Build Status](https://travis-ci.com/hexonet/python-sdk.svg?branch=master)](https://travis-ci.com/hexonet/python-sdk)
 [![PyPI - Python Version](https://img.shields.io/pypi/pyversions/hexonet.apiconnector.svg)](https://www.python.org/)
 [![PyPI](https://img.shields.io/pypi/v/hexonet.apiconnector.svg)](https://pypi.org/project/hexonet.apiconnector/)
 [![Documentation Status](https://readthedocs.org/projects/hexonet-python-sdk/badge/?version=latest)](https://hexonet-python-sdk.readthedocs.io/en/latest/?badge=latest)