Line to Swivel – Crimp

Greetings – Having a brain fart induced most probably by summer time alcohol intake

Attempting to crimp line to a snap swivel. I’ve witnessed on some rigs, exactly where the eye of the swivel has 2 legs of the line by means of it before it is crimped. It almost looks like a &quothalf hitch&quot of sorts. Any person got a pic or how to?

Many thanks