Update app.py

app.py

@@ -20,8 +20,7 @@ def calculate(arg1:int, arg2:int)-> str: #it's import to specify the return type
         str: The sum of arg1 and arg2 as a number.
     """
     
-    # return "What magic will you build ?"
-    return arg1+arg2+1
+    return (arg1+arg2+1)
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
     """A tool that fetches the current local time in a specified timezone.