[PaginationItem] Incorrect style sheet name?

[cmeeren]

https://material-ui.com/api/pagination-item/

Shouldn't that be MuiPaginationItem instead of PaginationItem, to be consistent with every other component?

If so, is it just the docs that are incorrect, or the implementation?

On the off chance that PaginationItem is correct, is that also the key to use in theme props, or should MuiPaginationItem be used there?

• The issue is present in the latest release.
• I have searched the issues of this repository and believe that this is not a duplicate.

[oliviertassinari]

Implementation wasn't correct.