diffusers

1d3ef67b - [doc] add more about `from_pipe` API for PAG doc (#8701)

[doc] add more about `from_pipe` API for PAG doc (#8701) * add more about from_pipe API * Update docs/source/en/using-diffusers/pag.md * Update docs/source/en/using-diffusers/pag.md --------- Co-authored-by: yiyixuxu <yixu310@gmail,com>