Update app.py

app.py

@@ -83,7 +83,7 @@ When you don't have current information about recent events or changing data, ac
 **Current Context**: Today's date is {current_date}, but your knowledge has a cutoff date and may not include the most recent information."""
 
 # --- Enhanced Web Search Tool Implementation ---
-def Google Search_tool(queries: List[str], num_results: int = 5) -> List[Dict]:
+def Google_Search_tool(queries: List[str], num_results: int = 5) -> List[Dict]:
     """
     Enhanced Google Custom Search with better error handling and result formatting
     """
@@ -393,7 +393,7 @@ async def chat_endpoint(request: Request, _: None = Depends(verify_origin)):
                         search_query = function_args.get("query", "").strip()
                         
                         if search_query:
-                            search_results = Google Search_tool([search_query], num_results=5)
+                            search_results = Google_Search_tool([search_query], num_results=5)
                             for result in search_results:
                                 source_links.append({
                                     "title": result["source_title"],