Correction: `cls` can be used with `html` in attributes
Correction: `cls` can be used with `html` in attributes

Fixes #86.

Changed the wording
>The html option can't be combined with any of the other options.

to
>The `html` option can be combined with `cls`, but none of the other options.

origo-map/api-documentation,origo-map/api-documentation