Decrease 1 stitch?

Im a little confused. The pattern is here

I am at the neck shaping and it says to decrease 1 stitch, how do I do this? I know knit 2 together, but I cant find anywhere how to decrease by 1.


I’d choose a right slanted increase for one side and a left slanted increase for the other. Here’s the linkfor instructions for them. I usually k2tog on one side and SSK on the other. Each decrease only decreases by 1. They each make 1 stitch out of 2, so only 1 stitch is decreased.