Empty class should be removed

[HugoHeneault]

I have a paragraph.

        <p>
            Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum
            has been the industry's standard dummy text ever since the 1500s, when an unknown printer
            took a galley of type and scrambled it to make a type specimen book.
        </p>

If I center it then remove the centering, cleanup is not done correctly (empty class should be removed, no ?) :

       <p class="">
            Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum
            has been the industry's standard dummy text ever since the 1500s, when an unknown printer
            took a galley of type and scrambled it to make a type specimen book.
        </p>

[Petah]

I agree this is probably the right thing to do.

There used to be a plugin that did it, however it made Raptor very slow. I might reimplement it and see if it can be optimized, or maybe put a delayed update check in.