Update teaching.md

Keyu-He · Keyu-He · commit 3e1c227fb7cc · 2025-09-09T12:01:46.000-04:00
diff --git a/_pages/teaching.md b/_pages/teaching.md
@@ -11,7 +11,7 @@ nav_order: 6
 
 ### University of Southern California (USC), Los Angeles, CA
 
-_September 2022 – Present_
+_September 2022 – May 2025_
 
 #### Fall 2022
 
