fix bug in timestamp inference

shixian.shi

2023-09-13 33a9bafbcc7469e4106fb3c5b29180f35cf982a3

 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,
        )