Replace RG with YZ on CoCC listing

Author: jennaswa

pages/conduct.md

@@ -150,7 +150,7 @@ Ombudspeople and event staff/meetup organizers will be happy to help participant
 All reports of breaches of the code of conduct will be investigated and handled by the **MDAnalysis Code of Conduct Committee**. The current MDAnalysis Code of Conduct Committee consists of:
 - Jenna Swarthout Goddard (@jennaswa)
 - Micaela Matta (@micaela-matta)
-- Richard Gowers (@richardjgowers)
+- Yuxuan Zhuang (@yuxuanzhaung)
 
 In the event of any conflict of interest, the affected committee member will immediately notify the rest of the committee and recuse themselves.