Update SDK_tutorial_cn.md

zhifu gao

2023-06-30 2da3c79d22b639f127abce184556f15442bf01a9

 funasr/runtime/onnxruntime/bin/funasr-onnx-offline-rtf.cpp

@@ -59,7 +59,7 @@

        if(result){
            string msg = FunASRGetResult(result, 0);
            LOG(INFO) << "Thread: " << this_thread::get_id() << "," << wav_ids[i] << " : " << msg.c_str();
            LOG(INFO) << "Thread: " << this_thread::get_id() << "," << wav_ids[i] << " : " << msg;

            float snippet_time = FunASRGetRetSnippetTime(result);
            n_total_length += snippet_time;