The tag alias #59175 motion_line -> motion_lines has been approved.
Reason: Alias the less-popular singular (2) to the more-popular plural (31,000+).
Pretty sure they both mean the same thing - small lines drawn near, but outside of, a character or object, to indicate that the character or object is moving.
It's possible that it should go the other way. It's possible to have just one motion line, but I think usually there is more than one.
EDIT: The tag alias motion_line -> motion_lines (forum #347593) has been approved by @bitWolfy.
Updated by auto moderator