Update app.py

app.py

@@ -27,7 +27,7 @@ def search_wikipedia_pages(search_string: str) ->  List[str]:
     print (f"An error occured {s_error}")
 
 @tool
-def get_wikipedia_page_content(page_name: str, p_summary=True: bool) ->  str:
+def get_wikipedia_page_content(page_name: str, p_summary: bool = True) ->  str:
     """This tool helps to get the content of wikipedia pages by their name.
     If you use this tool based on the output of search_wikipedia_pages 
      than remember to try a next string that was the output of search_wikipedia_pages if you get a error: Page id