Update app.py

app.py

@@ -20,7 +20,7 @@ def get_weather(city: str) -> str:  # Fixed comment syntax and function name
     """
     try:
         # Initialize the search tool correctly
-        web_search_tool = DuckDuckGoSearchTool(max_results=3, rate_limit=2.0)
+        web_search_tool = DuckDuckGoSearchTool(max_results=3)
         web_search_tool.setup()  # Call setup on the instance, not the class
         
         # Search for weather information