Errors in compatibility matrix

ffe

I found some errors in the matrix:
* Cell Responsive/Fixed columns should be red
* Cell Scroller/AutoFill should display a dash instead of a checkmark
* Cell Scroller/Row group should display a cross instead of a checkmark

I also found a little typo in the checkbox: "The gird below ..."

colin

Perfect, thanks for letting us know. I've fixed all those comments, and they'll appear when the website is next rebuilt (normally every month or two).

Colin