Update README.md

README.md

@@ -63,6 +63,8 @@ asr_model = EncoderDecoderASR.from_hparams(source="speechbrain/asr-transformer-t
 asr_model.transcribe_file("speechbrain/asr-transformer-transformerlm-librispeech/example.wav")
 
 ```
+### Inference on GPU
+To perform inference on the GPU, add  `run_opts={"device":"cuda"}`  when calling the `from_hparams` method.
 
 #### Referencing SpeechBrain
 
@@ -73,6 +75,6 @@ asr_model.transcribe_file("speechbrain/asr-transformer-transformerlm-librispeech
     year = {2021},
     publisher = {GitHub},
     journal = {GitHub repository},
-    howpublished = {\\\\url{https://github.com/speechbrain/speechbrain}},
+    howpublished = {\\\\\\\\url{https://github.com/speechbrain/speechbrain}},
   }
 ```