Source link to Ray Tune API outdated

[JoshuaEPSamuel]

Was reading the TrainingArguments documentation when I came across the param ray_scope:
https://huggingface.co/docs/transformers/en/main_classes/trainer#transformers.TrainingArguments.ray_scope

Current hyperlink to Ray documentation no longer exists:
https://docs.ray.io/en/latest/tune/api_docs/analysis.html#ray.tune.ExperimentAnalysis.get_best_trial

I've found the new hyperlink to replace with:
https://docs.ray.io/en/latest/tune/api/doc/ray.tune.ExperimentAnalysis.get_best_trial.html

[LuHC409]

I will solve this issue

[Rocketknight1]

Yes, if someone could make a PR to fix this, that would be great! Please tag stevhliu for review.