Use the proper reference in find_closest_desktop
Use the proper reference in find_closest_desktop

Fixes #462.

nfnty/bspwm,medisun/bspwm,medisun/bspwm,baskerville/bspwm,JBouron/bspwm,JBouron/bspwm,nfnty/bspwm,nfnty/bspwm,medisun/bspwm,JBouron/bspwm,baskerville/bspwm