Possible typo in HiFiGan's max_steps value
Is there any particular reason why hifigan's max_steps value is 25,000,000 [here](https://github.com/NVIDIA/NeMo/blob/main/examples/tts/conf/hifigan/hifigan.yaml#L67)  as opposed to 2,500,000 [in the original repo](https://github.com/jik876/hifi-gan/issues/4#issuecomment-719941567)? I've personally had better results with 2,500,000 (model converged way faster). Is it a typo? 