Update README.md

Author: Sunny Raj Rathod

README.md

@@ -1,7 +1,6 @@
 # Authorize.Net Python SDK 
 
-[![Travis](https://img.shields.io/travis/AuthorizeNet/sdk-python/master.svg)]
-(https://travis-ci.org/AuthorizeNet/sdk-python)
+[![Travis](https://img.shields.io/travis/AuthorizeNet/sdk-python/master.svg)](https://travis-ci.org/AuthorizeNet/sdk-python)
 [![Coverage Status](https://coveralls.io/repos/github/AuthorizeNet/sdk-python/badge.svg?branch=master)](https://coveralls.io/github/AuthorizeNet/sdk-python?branch=master)
 [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/AuthorizeNet/sdk-python/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/AuthorizeNet/sdk-python/?branch=master)
 [![PyPI](https://img.shields.io/pypi/v/authorizenet.svg)](https://badge.fury.io/py/authorizenet)