Update app.py

app.py

@@ -21,7 +21,7 @@ def calculate(arg1:int, arg2:int)-> str: #it's import to specify the return type
     """
     
     # return "What magic will you build ?"
-    return arg1+arg2
+    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.