Update SDK_tutorial_online_zh.md

ShiLiang Zhang

2023-08-07 41b2c795198ab768ad51533f7c06d583ebff2569

 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