Update README.md

README.md

@@ -5,7 +5,7 @@
 
 [![Project Status: Active – The project has reached a stable, usable state and is being actively developed.](https://www.repostatus.org/badges/latest/active.svg)](https://www.repostatus.org/#active)
 ![build](https://github.com/ngc436/AutoTM/actions/workflows/build.yaml/badge.svg)
-[![License: GPL v3](https://img.shields.io/badge/License-GPLv3-blue.svg)](https://www.gnu.org/licenses/gpl-3.0)
+[![License](https://img.shields.io/badge/License-BSD%203--Clause-blue.svg)](https://opensource.org/licenses/BSD-3-Clause)
 [![PyPI version](https://badge.fury.io/py/autotm.svg)](https://badge.fury.io/py/autotm)
 [![Documentation Status](https://readthedocs.org/projects/autotm/badge/?version=latest)](https://autotm.readthedocs.io/en/latest/?badge=latest)
 [![Downloads](https://static.pepy.tech/personalized-badge/autotm?period=total&units=international_system&left_color=grey&right_color=orange&left_text=Downloads)](https://pepy.tech/project/autotm)