Update README.md

Added License Description

Author: anshulkhare7

README.md

@@ -21,3 +21,11 @@ Some useful python code snippets and utilities.
 [Merge PDF](https://github.com/anshulkhare7/PythonUtils/blob/master/mergePDF.py) - Merge PDF files using PyPDF2 package. Install with `pip install pypdf2`. Based on [this.](https://realpython.com/pdf-python/). Requires python 3.8.
 
 [Convert Audio to Video](https://github.com/anshulkhare7/PythonUtils/blob/master/audio2video.py) - Convert audio file to video file.
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+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)  [![Twitter](https://img.shields.io/twitter/follow/_anshulkhare?style=social)](https://twitter.com/_anshulkhare) 
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+# License
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+This repository is released under the [MIT license](https://opensource.org/licenses/MIT). In short, this means you are free to use this software in any personal, open-source or commercial projects. Attribution is optional but appreciated.
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