Update README.md

README.md

@@ -42,7 +42,7 @@ model = torch.jit.load(model_file, map_location='cpu')
 
 # input audio should have a sample rate of 16 kHz
 audio, sr = torchaudio.load('sample.wav')
-embedding = model.extract_embedding(audio)
+embedding = model(audio)
 ```
 
 ### Hierarchical Feature Extraction