Update SDK_advanced_guide_online.md

Yabin Li

2023-08-16 a657238ad362142cb5b56c47c26cf294884693a8

 funasr/bin/vad_inference_launch.py

@@ -123,7 +123,7 @@
                vad_results.append(item)
                if writer is not None:
                    ibest_writer["text"][keys[i]] = "{}".format(results[i])

        torch.cuda.empty_cache()
        return vad_results

    return _forward