Update SDK_advanced_guide_offline_zh.md

Yabin Li

2023-07-05 96a86c7561a6a893773f35699c4007aebc61c4af

 funasr/layers/inversible_interface.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