docs fix error

游雁

2023-04-23 860a6cd423b0d283e547cc9381b49d9c05c85f4a

 funasr/tasks/abs_task.py

@@ -467,7 +467,7 @@
        parser.add_argument(
            "--batch_interval",
            type=int,
            default=10000,
            default=-1,
            help="The batch interval for saving model.",
        )
        group.add_argument(