update travis badge

README.md

@@ -70,7 +70,7 @@ The latest released version of ``dill`` is available from:
 
 Development Version
 [![Documentation Status](https://readthedocs.org/projects/dill/badge/?version=latest)](https://dill.readthedocs.io/en/latest/?badge=latest)
-[![Travis Build Status](https://img.shields.io/travis/uqfoundation/dill.svg?label=build&logo=travis&branch=master)](https://travis-ci.org/uqfoundation/dill)
+[![Build Status](https://travis-ci.com/uqfoundation/dill.svg?label=build&logo=travis&branch=master)](https://travis-ci.com/uqfoundation/dill)
 [![codecov](https://codecov.io/gh/uqfoundation/dill/branch/master/graph/badge.svg)](https://codecov.io/gh/uqfoundation/dill)
 [![Downloads](https://pepy.tech/badge/dill)](https://pepy.tech/project/dill)
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