Update README.md

README.md

@@ -65,7 +65,7 @@ enhance_model = SpectralMaskEnhancement.from_hparams(
 enhanced = enhance_model.enhance_file("speechbrain/mtl-mimic-voicebank/example.wav")
 
 # Saving enhanced signal on disk
-torchaudio.save('enhanced.wav', enhanced.unsqueeze(0), 16000)
+torchaudio.save('enhanced.wav', enhanced.unsqueeze(0).cpu(), 16000)
 ```
 
 ## Referencing Mimic Loss
@@ -92,6 +92,6 @@ title = {SpeechBrain},
 year = {2021},
 publisher = {GitHub},
 journal = {GitHub repository},
-howpublished = {\\\\url{https://github.com/speechbrain/speechbrain}},
+howpublished = {\\\\\\\\url{https://github.com/speechbrain/speechbrain}},
 }
 ```