Update SDK_tutorial_online_zh.md

Yabin Li

2023-09-26 2cd86734936847cd9f69a0e01e3477df2d98ea8e

 funasr/models/encoder/abs_encoder.py

@@ -18,4 +18,4 @@
        ilens: torch.Tensor,
        prev_states: torch.Tensor = None,
    ) -> Tuple[torch.Tensor, torch.Tensor, Optional[torch.Tensor]]:
        raise NotImplementedError
        raise NotImplementedError