Yeah. I remember the contribution that caused this. I honestly don't even know why I accepted it. It was just about writing numbers under each other but the author apparently also realigned text with it for no good reason.
And apparently he bulk-modified a lot of files spread all over the code without even looking at the result of what he's doing.
It was an easy fix in this case.
I'll be way more cautious about future contributions. Having to fix stuff others broke months after they did is getting a bit annoying.