He wasn't blasting the forums or saying anything malicious, storming the streets or creating mountains. Simply a little jest if anything and for a very valid point.
I agree, simple mistake not a huge deal at all, can easily be moved back. But with all do respect, the only escalation of the situation was you mentioning that he was being "picky" which I'm not even sure I understand how that definition qualifies in this instance. I feel that was pretty unwarranted is all and added nothing constructive to this thread just like my 3 post contribution it.