Incorrect spacing on the description text on form fields with user-selectable input formats is too close

I cannot reproduce this issue on simplytest.me too.

I will further check adding two Long text fields, with and without summary.

I added more fields, even without summary. The help text is separated from the next field either when the Long text field allows users to set a summary.

I guess this issue can be considered not reproducible. It could also be the issue has been someway fixed in the past.