Emergency brake arm springs (again)

[Sparky]

I'm in the process of reassembling my rear brakes and am getting ready to install the emergency brake levers and torsion springs. My original springs were there but broken so I have no reference point. Am I correct that the springs need to be wound one turn before hooking onto the arm?

I did a search and found many posts (and debates) on how to install them, but did not find this specific answer.