Fix invalid escape sequence '\w' in RegEx due to 'r' missing (#1967)

Ziyao Wang

2024-07-29 9f04fd130c8436b5a23c4c334d8fb7ea11a95ba6

 funasr/models/seaco_paraformer/export_meta.py

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