Lay's potato chips

BUR #17144 has been approved by @nonamethanks.

rename lay's -> lay's_(potato_chips)

There was a "lays potato chip" tag with over 10 posts because lay's doesn't show in the autocomplete when you type "lays".

See calbee (potato chips) for category and rename.

Maybe last line should be alias "lays -> lay's_(potato_chips)"; not sure.

I don't see how that other tag explains why Lay's should be a copyright tag, does it have any associated characters?

Removed the category change.

The bulk update request #17144 (forum #242711) has been approved by @nonamethanks.