Aldo90answered grow question 2 years ago I've got a few diaries up where I've got pics on where I start lst and update as we go
Easy enough process mate, get the top of your plant and bend her over tie the top in place where it's no longer facing up. Be careful as they can snap easily at this stage, the plant WILL straighten itself back up you'll need to keep repeating the process over the next couple of weeks and you'll have a nice even canopy.
Check out my orange sherbet, Bruce banner or strawberry banana diarys for a quick look at different ways, I've used pegs but prefer to use plant wire myself.