Help! Atom (text editor) hates me

[Synthetase]

Slightly off topic, but I'm not sure where to put this. I only know a couple of other people that use Atom and they couldn't tell me what I've screwed up. I figure there are plenty of coders on this forum who might know, and I'm not sure who else to ask.

Anyway, I think I accidentally hit some kind of magic key combination yesterday and Atom started reporting all its core functionality at the bottom of the screen while I'm editing (see attached). It's really annoying, as it's both distracting and sometimes the messages end up covering the line I'm working on, so I can't see what I'm doing.

My Google foo seems to have failed me as I haven't been able to find any info on turning this off. Mostly, I think, because I'm not actually sure what it is that I've turned on. If anyone knows either what this feature is called and/or how to turn it off, I'd be very grateful.

Thanks