No, you posted that in your reply, AFTER Rei called bullshit on your "correction".
A mature adult would've simply posted, "Ah, sorry I mis-read you" (and perhaps politely explain how his wording confused you), and moved on with their lives.
Instead, you doubled-down on the "nuh uh! I was right all along!" game, while adding accusations of "butthurt" (including to a passing AC that I guess you assumed was Rei again? Classic), which, well, rather elegantly demonstrates the quality of your character.