Update app.py

app.py

@@ -13,17 +13,17 @@ from Gradio_UI import GradioUI
 @tool
 def my_custom_tool(pokemon_name: str) -> str:  # it's import to specify the return type
     # Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet
+    """A tool that fetches information about a pokemon given its name.
     Args:
         pokemon_name: A string representing a existing pokemon name (e.g., 'Metapod')
-        Returns a json with all the info from a Pokemon
+        Returns a json with all the info from a Pokemon.
     """
     try:
         pokemon = requests.get(
             f"https://pokeapi.co/api/v2/pokemon/{pokemon_name.casefold()}"
         )
 
-        return json.dumps(pokemon.json(), indent=4)
+        return pokemon.json()
     except Exception as ex:
         return "An error ocurred: " + ex.with_traceback()