fix/doc

Author: europanite

README.md

@@ -12,7 +12,7 @@
 
 ![Python](https://img.shields.io/badge/python-3670A0?style=for-the-badge&logo=python&logoColor=ffdd54)
 ![Pytest](https://img.shields.io/badge/pytest-%23ffffff.svg?style=for-the-badge&logo=pytest&logoColor=2f9fe3)
-![FastAPI](https://img.shields.io/badge/FastAPI-005571?style=for-the-badge&logo=fastapi)
+![Jupyter Notebook](https://img.shields.io/badge/jupyter-%23FA0F00.svg?style=for-the-badge&logo=jupyter&logoColor=white)
 
 A standard **Python** environment built with **Docker Compose**.