Update app.py

app.py

@@ -9,7 +9,7 @@ from Gradio_UI import GradioUI
 
 
 @tool
-def my_custom_tool(arg1:str, arg2:int)-> str: 
+def my_custom_tool(arg1:str, arg2:str)-> str: 
     #Keep this format for the description / args / args description but feel free to modify the tool
     """A tool that wishes on your birthday generates a birthday wish for the user 
     Args: