Update docs badge with new action name

README.md

@@ -1,7 +1,7 @@
 [![CI testing](https://github.com/GEOUNED-org/GEOUNED/actions/workflows/ci.yml/badge.svg?branch=main)](https://github.com/GEOUNED-org/GEOUNED/actions/workflows/ci.yml)
 [![Upload Python Package](https://github.com/GEOUNED-org/GEOUNED/actions/workflows/python-publish.yml/badge.svg)](https://github.com/GEOUNED-org/GEOUNED/actions/workflows/python-publish.yml)
 [![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg?style=flat-square)](https://github.com/psf/black)
-[![documentation](https://github.com/GEOUNED-org/GEOUNED/actions/workflows/documentation.yml/badge.svg)](https://github.com/GEOUNED-org/GEOUNED/actions/workflows/documentation.yml)
+[![documentation release](https://github.com/GEOUNED-org/GEOUNED/actions/workflows/documentation_release.yml/badge.svg)](https://github.com/GEOUNED-org/GEOUNED/actions/workflows/documentation_release.yml)
 [![PyPI](https://img.shields.io/pypi/v/geouned?&label=PyPI)](https://pypi.org/project/geouned/)
 
 [![Anaconda-Server Badge](https://anaconda.org/conda-forge/geouned/badges/version.svg)](https://anaconda.org/conda-forge/geouned)