Update SDK_advanced_guide_online_zh.md

Yabin Li

2023-08-08 f7f2e87271403f4832f5ba082e4b4536afaf8a30

 egs_modelscope/tp/speech_timestamp_prediction-v1-16k-offline/demo_long.py

@@ -8,9 +8,9 @@
import soundfile as sf

param_dict = dict()
param_dict['hotword'] = "信诺"
param_dict['hotword'] = "你的热词"

test_wav = '/Users/shixian/Downloads/tpdebug.wav'
test_wav = 'YOUR_LONG_WAV.wav'
output_dir = './tmp'
os.system("mkdir -p {}".format(output_dir))