3.1->4.0 Update Guide lists incorrect GitHub Branch
Created by: JosephRedfern
Wiki Page: https://github.com/gitlabhq/gitlabhq/wiki/From-3.1-to-4.0
The second line of step two:
sudo -u gitlab -H git checkout v4-0-stable
should read:
sudo -u gitlab -H git checkout 4-0-stable
as the branch v4-0-stable does not exist and results in an error message.