So my preferred language is English (UK), but whenever I use the editor it keeps trying to correct me to American English. While this isn't a massive issue, I don't like being told I'm wrong, so the red lines grate on my soul.
Is there a way to switch languages? Is it my browser or the editor? I'm sure I've just missed something really quite obvious, but thought I'd toss it into Newbie Central just to see if someone had the answer.