Update app.py

app.py

@@ -11,7 +11,7 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 # --- Basic Agent Definition ---
 # ----- THIS IS WERE YOU CAN BUILD WHAT YOU WANT ------
 
-class BasicAgent:
+class Agent0:
     def __init__(self):
         self.agent = BasicAgent
         print("BasicAgent initialized.")