Update app.py

app.py

@@ -267,7 +267,7 @@ async def generate_streaming_response(messages: List[Dict], use_search: bool, te
                         query = args.get("query", "").strip()
                         if query:
                             logger.info(f"Executing search with query: {query}")
-                            search_results = await Google Search_tool_async(query)
+                            search_results = await google_search_tool_async(query)
                             
                             if search_results:
                                 processed_any_tools = True