### Description

Include a description for your changes, including the motivation
behind them.

### Checklist

  - [ ] I've read [CONTRIBUTING.md](https://github.com/xmonad/xmonad/blob/master/CONTRIBUTING.md)

  - [ ] I tested my changes with [xmonad-testing](https://github.com/xmonad/xmonad-testing)

  - [ ] I updated the `CHANGES.md` file

  - [ ] I updated the `XMonad.Doc.Extending` file (if appropriate)

### Description

Include a description for your changes, including the motivation
behind them.

### Checklist

  - [ ] I've read [CONTRIBUTING.md](https://github.com/xmonad/xmonad/blob/master/CONTRIBUTING.md)

  - [ ] I've considered how to best test these changes (property, unit,
        manually, ...) and concluded: XXX

  - [ ] I updated the `CHANGES.md` file

  - [ ] I updated the `XMonad.Doc.Extending` file (if appropriate)

Change xmonad-testing box to question about tests
Change xmonad-testing box to question about tests

I don't think I've ever seen anyone check that mark, so let's transform
it into something more useful.
