added handle for DILiS

Author: picciama

docs/_key_contributors.rst

@@ -4,5 +4,5 @@
    * `Pascal Iversen <https://github.com/PascalIversen>`_: developer, maintainer
    * `Mario Picciani <https://github.com/picciama>`_: developer
    * `Markus List <https://github.com/mlist>`_: advisor and PI of daisybio
-   * `Katharina Baum`: advisor and PI
+   * `Katharina Baum <https://github.com/kathbaum>`_: advisor and PI of DILiS
    * `Mathias Wilhelm <https://github.com/mwilhelm42>`_: advisor and PI of wilhelmlab