update demo file

shixian.shi

2023-10-10 b5cdc6e5bde37caa5f2d9aba343bf3650553c91b

 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,
        )