fix func FunASRWfstDecoderInit

雾聪

2024-03-21 d4aaa84ad16c2c862ffcb5d73bf7852c8ee90d24

1
2
ID0012W0013 /Users/zhifu/funasr_github/test_local/aishell2_dev_ios/wav/D0012/ID0012W0013.wav
ID0012W0014 /Users/zhifu/funasr_github/test_local/aishell2_dev_ios/wav/D0012/ID0012W0014.wav