Ha! Lol! No one who wasn't ESL but was falsely accused of being ESL would make a point of correcting such a minor typo and then calling such attention to it. I think he (or she) is trying hard to convince you that English is indeed their first language. I think Dvb has just been "made" as a non-American - by him or her self. Lol! Good move!
What happened is I cut and pasted the response to me but missed cutting out that portion of the response I did not want to keep.
Some times a cigar is just a cigar.