Update SDK_advanced_guide_online.md

Yabin Li

2024-03-20 479ac627dbf2b94269fc06f94000767281b7986c

 runtime/onnxruntime/src/funasrruntime.cpp

@@ -343,7 +343,7 @@
            return p_result;
        }
      if(offline_stream->UseVad()){
         audio.Split(offline_stream);
         audio.CutSplit(offline_stream);
      }

      float* buff;