new status badge

Readme.md

@@ -2,7 +2,7 @@
 <!-- markdown-link-check-disable -->
 <!-- TODO: Enable this AFTER first merge and deploy to master! -->
 ![Book Deploy](/~https://github.com/fangohr/introduction-to-python-for-computational-science-and-engineering/workflows/Book%20Deploy/badge.svg)
-[![nbval in repo2docker container](/~https://github.com/fangohr/introduction-to-python-for-computational-science-and-engineering/actions/workflows/binder-nbval.yml/badge.svg)](/~https://github.com/fangohr/introduction-to-python-for-computational-science-and-engineering/actions/workflows/binder-nbval.yml)
+[![nbval in repo2docker container](/~https://github.com/fangohr/introduction-to-python-for-computational-science-and-engineering/actions/workflows/binder-nbval.yml/badge.svg)](/~https://github.com/fangohr/introduction-to-python-for-computational-science-and-engineering/actions/workflows/binder-nbval.yml) [![nbval](/~https://github.com/fangohr/introduction-to-python-for-computational-science-and-engineering/actions/workflows/nbval.yml/badge.svg)](/~https://github.com/fangohr/introduction-to-python-for-computational-science-and-engineering/actions/workflows/nbval.yml)
 <!-- markdown-link-check-enable -->
 [![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.1411868.svg)](https://doi.org/10.5281/zenodo.1411868)
 [![License: CC BY-NC 4.0](https://img.shields.io/badge/License-CC%20BY--NC%204.0-lightgrey.svg)](https://creativecommons.org/licenses/by-nc/4.0/)
@@ -14,7 +14,7 @@
 </a>
 
 An Introduction to Python for Computational Science and Engineering, developed
-by Hans Fangohr since 2003.
+by Hans Fangohr since 2003.(2003-2024).
 
 The content and methods taught are intended for a target audience of scientists
 and engineers who need to use computational methods and data processing in their