alias self_borrowed_hairstyle -> self-borrowed_hairstyle

BUR #36018 has been approved by @evazion.

create alias self_borrowed_hairstyle -> self-borrowed_hairstyle

A pair of words acting as an adjective together should be hyphenated. it will also beat self bondage to the curb when typing self-.

The bulk update request #36018 (forum #332569) has been approved by @evazion.