Update SDK_advanced_guide_online.md

funasr/runtime/docs/SDK_advanced_guide_online.md

@@ -19,12 +19,12 @@ If you do not have Docker installed, please refer to [Docker Installation](https
 After Docker is launched, start the funasr-wss-server-2pass service program:
 ```shell
 cd FunASR/funasr/runtime
-bash run_server_2pass.sh \
+nohup bash run_server_2pass.sh \
   --download-model-dir /workspace/models \
   --vad-dir damo/speech_fsmn_vad_zh-cn-16k-common-onnx \
   --model-dir damo/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx  \
   --online-model-dir damo/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-online-onnx  \
-  --punc-dir damo/punc_ct-transformer_zh-cn-common-vad_realtime-vocab272727-onnx
+  --punc-dir damo/punc_ct-transformer_zh-cn-common-vad_realtime-vocab272727-onnx > log.out 2>&1 &
 ```
 For a more detailed description of server parameters, please refer to [Server Introduction]()
 ### Client Testing and Usage