fixed linting

lightrag/api/lightrag_server.py

@@ -468,13 +468,12 @@ def parse_args() -> argparse.Namespace:
         help="Path to SSL private key file (required if --ssl is enabled)",
     )
     parser.add_argument(
-        '--auto-scan-at-startup',
-        action='store_true',
+        "--auto-scan-at-startup",
+        action="store_true",
         default=False,
-        help='Enable automatic scanning when the program starts'
+        help="Enable automatic scanning when the program starts",
     )
 
-
     args = parser.parse_args()
 
     return args
@@ -924,7 +923,9 @@ def create_app(args):
                         trace_exception(e)
                         logging.error(f"Error indexing file {file_path}: {str(e)}")
 
-                logging.info(f"Indexed {len(new_files)} documents from {args.input_dir}")
+                logging.info(
+                    f"Indexed {len(new_files)} documents from {args.input_dir}"
+                )
             except Exception as e:
                 logging.error(f"Error during startup indexing: {str(e)}")