<p>kristen, I would definitely contact admissions and ask about submitting a corrected copy. They understand that everyone is a newbie when it comes to the common app, and they will appreciate comprehensible essays when it’s time to review your file. They may also say that they are familiar with that particular issue with the symbol, and not to worry about sending it in, but there’s no reason to worry that asking would creative negative attention. Good luck!</p>