If you received this patch from someone you trusted, and noticed the period, would you call it a typo or would you assume it is malicious? Or is this just an a

If you received this patch from someone you trusted, and noticed the period, would you call it a typo or would you assume it is malicious? Or is this just an argument over the use of the word "typo" instead of "mistake"? That wouldn't be very useful, IMO.