Missing indentation in "License key and activation" guide about ckeditor5

[godai78]

These were added by "seniority" - collab features were the first ones and also more important, that's why they ended up at the top.

[Witoso]

Why should they be, they are not a part of collaboration features?

[charlttsie]

That's right, they're not. I got somewhat confused by the structure of the list as these three features are mentioned outside of any category, not sure if it's only my impression. Perhaps it would look less confusing if those three were placed at the top of the list?

[Reinmar]

Maybe they could be grouped under "Other commercial features:"?

I agree that the structure of this list looks unfortunate.

[godai78]

We don't need to group them, we may simply push them to the bottom to balance it.

[godai78]