there isnt much you can do in the name of burping it, but what you do, is fill the radiator up till its full, walk away for 10 minutes, and put some more in, start the car up, and as it runs, keep filling it, turn your heat on full blast, and when the thermostat opens, itll suck your radiator down a good bit, keep filling it untill its pretty full, full to the top, then put the cap on it, then fill the resivoir to the full hot mark
that should take care of it, and over time, itll suck the coolant it needs out of the resivoir, so keep an eye on the resivoir for a while