Link to event-reference is 404

[Ozaad]

On https://twitchio.readthedocs.io/en/latest/quickstart.html is a link to the event-reference (https://twitchio.readthedocs.io/en/2.0/twitchio.html#event-reference) which 404's.

Changing to https://twitchio.readthedocs.io/en/latest/twitchio.html#event-reference works.