Update app.py

app.py

@@ -48,7 +48,7 @@ custom_role_conversions=None,
 )
 
 # Add results DuckDuckGoSearchTool
-web_search_tool = DuckDuckGoSearchTool(max_results=5)  # Number of search results can be ajust here
+web_search_tool = DuckDuckGoSearchTool()  # Number of search results can be ajust here
 
 # Import tool from Hub
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)