I'm really embarrassed that "their" ended up "they're". I'm not sure if I typed it out of muscle memory, or if I mistyped it and Lion auto-corrected to "they're

I'm really embarrassed that "their" ended up "they're". I'm not sure if I typed it out of muscle memory, or if I mistyped it and Lion auto-corrected to "they're". This is why I never stoop to pedantry. I know the difference, I swear!