fix start timestamp in sentence_info (#2024)

lingji-yidong

2024-08-19 f43da18b5e097515c12438c70fc7918c29e5d0c8

 funasr/models/seaco_paraformer/export_meta.py

@@ -53,7 +53,7 @@
                0: "num_hotwords",
            },
            "hw_embed": {
                0: "num_hotwords",
                1: "num_hotwords",
            },
        }