Update README.rst

README.rst

@@ -14,7 +14,7 @@ ObsAQ: A Python package for accessing observational air quality data
 .. |license| image:: https://img.shields.io/badge/License-MIT-blue.svg
    :target: https://github.com/envdes/obsaq/blob/main/LICENSE
 
-Contributors: `Haofan Wang <https://github.com/Airwhf/>`_, `Zhiyi Song <https://github.com/onebravekid>`_, `David Topping <https://research.manchester.ac.uk/en/persons/david.topping>`_, `Zhonghua Zheng <https://zhonghua-zheng.github.io/>`_ ([email protected])
+Contributors: `Haofan Wang <https://github.com/Airwhf/>`_, `Zhiyi Song <https://github.com/onebravekid>`_, `Congbo Song <https://github.com/songnku>`_, `Zongbo Shi <https://www.birmingham.ac.uk/staff/profiles/gees/shi-zongbo>`_, `David Topping <https://research.manchester.ac.uk/en/persons/david.topping>`_, `Zhonghua Zheng <https://zhonghua-zheng.github.io/>`_ ([email protected])
 
 Installation
 ------------