Typo in Letter of Recommendation

<p>My counselor submitted his letter on Common App. Afterwards, he let me look over the letter and I found a typo. One of the word should be "through" instead of "though" but overall it is a glowing letter. Does it affect me at all?</p>

<p>Not at all, are you kidding?</p>

<p>Ok, that’s a relief. Probably the Admission officers wouldn’t notice that at all.</p>