Update README.md

Author: jithin8mathew

README.md

@@ -1,6 +1,7 @@
 [![Build Status](https://travis-ci.org/jithin8mathew/Protein-feature-extraction.svg?branch=master)](https://travis-ci.org/jithin8mathew/Protein-feature-extraction)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 [![codecov](https://codecov.io/gh/jithin8mathew/Protein-feature-extraction/branch/master/graph/badge.svg)](https://codecov.io/gh/jithin8mathew/Protein-feature-extraction)
+[![GitHub version](https://badge.fury.io/gh/jithin8mathew%2FProtein-feature-extraction.svg)](https://badge.fury.io/gh/jithin8mathew%2FProtein-feature-extraction)
 
 
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