Congratulations! (and a typo)
Now, I also have to confess that there was an egregious typo on the letter that went out.
Now, I could tell you that it was the Admissions office that sent this letter out (which is true) or even that the printer was the one who made the mistake (which is also true, the copy from my office and Admissions is correct), but we should have spotted it. I hope that you will not hold this against us! After all, it is a person of true honor who acknowledges their mistake. :-)