Typo: configutation

[millette]

--> configuration

The typo appears in a lot of places (thanks for being consistent ;-). I noticed while perusing my exported config file.

[OlegWock]

Oh, well, that's embarrassing 🙈

And it probably will need to stay (at least for now), as it will invalidate backups and require writing migration for widgets in storage

[millette]

I understand. One way to go about it is to accept both keys and deprecate the wrong one until the next major version.

But it's really not a big deal at all :-)