rename rinia_dedoldia -> linia_dedoldia

BUR #56480 has been approved by @nonamethanks.

rename rinia_dedoldia -> linia_dedoldia

The spelling "Linia Dedoldia" is the predominant form.

The bulk update request #56480 (forum #424378) has been approved by @nonamethanks.

BUR #59806 is pending approval.

create alias rinia_dedoldia -> linia_dedoldia

So searches using the old spelling get fixed / redirected to the current one instead of returning no results