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Author: natowi

Diff for: README.md

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 ## Python Machine Learning (3rd Ed.) Code Repository
 
-![Python 3.6](https://img.shields.io/badge/Python-3.7-blue.svg)
-![License](https://img.shields.io/badge/Code%20License-MIT-blue.svg)
+[![Python 3.6](https://img.shields.io/badge/Python-3.7-blue.svg)](#)
+[![License](https://img.shields.io/badge/Code%20License-MIT-blue.svg)](LICENSE.txt)
 
 Code repositories for the 1st and 2nd edition are available at