diffusers

8d314c96 - [HacktoberFest] Add missing docstrings to diffusers/models (#5248)

[HacktoberFest] Add missing docstrings to diffusers/models (#5248) * add missing docstrings * chore: run make quality * improvement: include docs suggestion by @yiyixuxu --------- Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>