Brake shoe return springs

[qwerty]

I'm right in the middle of rebuilding my back brakes. Does the small diameter stiffer shoe return spring go at the top and the larger diameter much easier to fit one go at the bottom?

 

8" mk5 Cortina drums.

[macford]

http://www.fordopedia.org/parts-catalog/taunus-tc1-cortina-mk3/E3.10

Might help