Update SDK_tutorial_online_zh.md

Yabin Li

2023-08-08 3fa214704e028f9455d9158f18b5773ed3bad093

 funasr/layers/abs_normalize.py

@@ -11,4 +11,4 @@
        self, input: torch.Tensor, input_lengths: torch.Tensor = None
    ) -> Tuple[torch.Tensor, torch.Tensor]:
        # return output, output_lengths
        raise NotImplementedError
        raise NotImplementedError