fix

Signed-off-by: Florian Dupuy <florian.dupuy@rte-france.com>

README.md

@@ -1,4 +1,4 @@
-[![PyPI Latest Release](https://img.shields.io/pypi/v/pypowsybl.svg)](https://pypi.org/project/pypowsybl/)
+[![PyPI Latest Release](https://img.shields.io/pypi/v/pypowsybl-jupyter.svg)](https://pypi.org/project/pypowsybl-jupyter/)
 [![Documentation Status](https://readthedocs.org/projects/pypowsybl-jupyter/badge/?version=latest)](https://powsybl.readthedocs.io/projects/pypowsybl-jupyter/en/latest/?badge=latest)
 [![MPL-2.0 License](https://img.shields.io/badge/license-MPL_2.0-blue.svg)](https://www.mozilla.org/en-US/MPL/2.0/)
 [![Slack](https://img.shields.io/badge/slack-powsybl-blueviolet.svg?logo=slack)](https://join.slack.com/t/powsybl/shared_invite/zt-rzvbuzjk-nxi0boim1RKPS5PjieI0rA)