Update readme_cn.md

zhifu gao

2023-11-08 dac8636fd3d2b840b1ab4f578b5cac8c48c22b69

 funasr/models/frontend/abs_frontend.py

@@ -14,4 +14,4 @@
    def forward(
        self, input: torch.Tensor, input_lengths: torch.Tensor
    ) -> Tuple[torch.Tensor, torch.Tensor]:
        raise NotImplementedError
        raise NotImplementedError