Update app.py

app.py

@@ -9,7 +9,7 @@ from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def limited_search(self, search_query: str, num_results: int) -> str:
+def limited_search(search_query: str, num_results: int) -> str:
         """A tool that performs a DuckDuckGo search with the number of search results specified in initial user input.
         Args:
             search_query: The string search query.