Update license link in README.md

fixed a 404 error in the readme by updating the link to the license  file

Author: Jeffrey-Luszcz

README.md

@@ -8,7 +8,7 @@ This repository contains the project for two guided workshops to explore various
 
 ## License 
 
-This project is licensed under the terms of the MIT open source license. Please refer to [MIT](./LICENSE.txt) for the full terms.
+This project is licensed under the terms of the MIT open source license. Please refer to the [LICENSE](./LICENSE) for the full terms.
 
 ## Maintainers