Fix example usage
#77
by
						
bezzam
	
							HF Staff
						- opened
							
					
For the librispeech_long example, as it is longer than 30 s, there is the following error:
ValueError: You have passed more than 3000 mel input features (> 30 seconds) which automatically enables long-form generation which requires the model to predict timestamp tokens. Please either pass `return_timestamps=True` or make sure to pass no more than 3000 mel input features.

