Update app.py

app.py

@@ -14,7 +14,7 @@ def get_perfect_time_for_action(arg1:str, arg2:int)-> str:
         arg1: the first argument
         arg2: the second argument
     """
-    return f"It's ${arg2} o'clock now... The perfect time for the ${arg1}!"
+    return f"It's {arg2} o'clock now... The perfect time for the {arg1}!"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: