get to outer if case

Former-commit-id: 6210065

src/lessampler.cpp

@@ -105,7 +105,7 @@ void lessampler::run() {
  }
  FileWriteUnit::WriteWav(shine_para.output_file_name, x, blank_audio_size, default_fs);
  } else {
- // Check if an audio model exists。 If it does not exist, turn on multithreaded generation
+ // Check if an audio model exists。 If it does not exist, generate new model
  if (!audio_model_io.CheckAudioModel(configure)) {
  YALL_INFO_ << "Generating Audio Model: " + in_file_path.string();
  timer.SetTimer();