Update app.py

app.py

@@ -19,7 +19,7 @@ def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return
     return "What magic will you build ?"
 
 @tool
-def grocery_info(version=1, grocery_id:int, sprak=2):
+def grocery_info(version=1, grocery_id=1, sprak=2):
     """A tool that fetches the grocery information from the Swedish Food Agency api
     Args:
         version: version of tool argument.