Add JOSS badge to table

README.rst

@@ -17,7 +17,7 @@
    +====================+======================================================+
    | Distribution       | |conda-forge| |platforms| |conda-downloads|          |
    +--------------------+------------------------------------------------------+
-   | Citation           | |zenodo-doi|                                         |
+   | Citation           | |zenodo-doi| |joss|                                  |
    +--------------------+------------------------------------------------------+
    | DevOps             | |CI/CD Build Workflow| |codecov| |docs|              |
    +--------------------+------------------------------------------------------+
@@ -36,7 +36,7 @@
    :target: https://anaconda.org/conda-forge/xcdat
 .. |zenodo-doi| image:: https://zenodo.org/badge/354103918.svg
    :target: https://zenodo.org/badge/latestdoi/354103918
-.. image:: https://joss.theoj.org/papers/10.21105/joss.06426/status.svg
+.. |joss| image:: https://joss.theoj.org/papers/10.21105/joss.06426/status.svg
    :target: https://doi.org/10.21105/joss.06426
 .. |CI/CD Build Workflow| image:: https://github.com/xCDAT/xcdat/actions/workflows/build_workflow.yml/badge.svg
    :target: https://github.com/xCDAT/xcdat/actions/workflows/build_workflow.yml