Update university-of-california-berkeley.md

Added Kirstie Whitaker to Personnel.

Added link to the OSPO website

Author: CiaraFlanagan

universities/university-of-california-berkeley.md

@@ -1,8 +1,8 @@
 # University of California Berkeley
 
 - *OSPO*: Yes, in the Berkeley Institute for Data Science (BIDS).
-- *Personnel*: Jarrod Millman, Fernando Pérez, Stéfan van der Walt
-- *Link*:
+- *Personnel*: Jarrod Millman, Fernando Pérez, Stéfan van der Walt, Kirstie Whitaker
+- *Link*: https://ospo-berkeley-edu.netlify.app/
 - *Member of*: [CURIOSS](https://curioss.org/)
 
 ## General Description