easiest I've ever bleed took 5 minutes literally.
Take reservoir cover and diaphram off, get a syringe with a small tube put over bleed nipple on the caliper, open bleed nipple suck all the old fluid out with syringe. Fill syringe with new fluid, attach to bleed nipple, force fluid back up to the lever from the caliper, close bleed nipple. Top up reservoir, roll the diaphram back over, refit resevoir cover. Job done :-)