A mistake in theGrid section

[daturon]

.md-cell--NUMBER-offset-phone - This will offset the cell's position only for mobile devices.

This is wrong, .md-cell--NUMBER-phone-offset - it's the true way ;)

[mlaursen]

Oof, thanks! I'll try to fix that within the next couple of days. But just so you know, the documentation website has been merged back into the main repo here, so feel free to make an issue in the main repo for any documentation problems!