Typo in Readme

[skolhustick]

In the readme:

tag: Specifies the tag or component that will be used to render the page wrapper. This element will receive the classNames prop. This is useful if you want to use semantic markup, e.g. if you want to render the page wrapper as main, or if you need to further customize the styling or behavior of the page wrapper.

The element actually received a 'className' and not 'classNames' prop.