Update readme_cn.md

zhifu gao

2023-08-08 fe908bcc1c01601999e2b9ae126234dc73546049

 funasr/bin/diar_inference_launch.py

@@ -453,7 +453,7 @@
        help="The batch size for inference",
    )
    group.add_argument(
        "--diar_smooth_size",
        "--smooth_size",
        type=int,
        default=121,
        help="The smoothing size for post-processing"