Front Brake Bleeding Issue

Hello, I am a bit confused as to how I am suppose to bleed my front brakes. I only took one wheel off to have a peek and see if I could change teh rotors myself. I decided not to and went to put everythign back but my brakes are getting no pressure or anything....


How exactly do I bleed the lines so that I get pressure back to my brakes?

Fill the master cylinder cylinder first. Then have a friend get into the truck start the engine pump the brakes appx. 3 times and hold the pedal down. Open the bleed screw then close it do this until all air is out. Note keep the master cylinder full.