Update SDK_tutorial.md

Yabin Li

2023-10-16 afddb95326d4ba25fb668510513160f6f85e9bea

 funasr/bin/lm_inference_launch.py

@@ -183,6 +183,7 @@
            dtype=dtype,
            batch_size=batch_size,
            key_file=key_file,
            preprocess_fn=preprocessor,
            num_workers=num_workers,
        )