Update README.md

README.md

@@ -18,7 +18,9 @@ pinned: false
   - Thien Huu Nguyen - University of Oregon
 - Dung Nguyen  - Symato
 - Quan Nguyen - VILM, Ontocord
-- Sang Truong - Stanford University
+- Stanford Trustworthy AI Research (STAIR) 
+  - Sang Truong - Stanford University
+  - Sanmi Koyejo - Stanford University
 - Nam Pham - [nampdn-ai](https://huggingface.co/nampdn-ai)
 - Patrick Schramowski - German Research Center for AI
 - Björn Plüster - University of Hamburg, LAION