Updating app.py

app.py

@@ -22,7 +22,7 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 # --- Basic Agent Definition ---
 # ----- THIS IS WERE YOU CAN BUILD WHAT YOU WANT ------
 
-HUGGINGFACEHUB_API_TOKEN=os.getenv("HUGGINGFACEHUB_API_TOKEN")
+HUGGINGFACEHUB_API_TOKEN=os.environ.get("HUGGINGFACEHUB_API_TOKEN")
 class BasicAgent:
     def __init__(self):
         print("BasicAgent initialized.")