Well isn't amazing, a teacher recognising a spelling mistake. But was unable to distinguish between a typo and a spelling mistake. If he/she had read my post in full, where it was spelt correctly, he/she would have recognised the heading as a typo. Obviously, if it had been spelt incorrectly in the body of my post the conclusion there from would have been obvious. It's just a case of simple logic.
And how do you know if the spelling mistake was not deliberate to determine the spelling levels of teachers on this site? Incidentally, did you need to look up your dictionary (or spell check) to recognise the mistake?
