Update SDK_tutorial_online_zh.md

Yabin Li

2023-09-26 b1b6381cd5ad135f4d5aab7a7ef93b6bfc0e7bb7

 funasr/runtime/onnxruntime/src/tpass-online-stream.cpp

@@ -7,7 +7,7 @@
    if(tpass_obj->vad_handle){
        vad_online_handle = make_unique<FsmnVadOnline>((FsmnVad*)(tpass_obj->vad_handle).get());
    }else{
        LOG(ERROR)<<"asr_handle is null";
        LOG(ERROR)<<"vad_handle is null";
        exit(-1);
    }