Is this going to be a problem?

I hardly ever fly. Haven't flown in YEARS. Hubby has to go to a conference over my b'day so he asked if I'd like to tag along and we could do some things in the Knoxville area after his conference is over. I let him take care of everything (usually I'm the one that plans all our travel, makes the reservations, etc.) Since it was his conference, his credit card, his reimbursement to work, I let him handle everything.

Proofreading is not his forte, and I just noticed that I'm listed as a "male" on our airline tickets. He tried to go back in and edit it, but the only thing it allows him to do change or upgrade our seating. It's on Southwest. I don't know if that will cause a problem or not, or if it's something we can adjust at the check-in gate.

Anybody have any idea if this will be an issue? Oh, and I don't have a passport, just a Real ID.

Nervous about flying, especially with a 6hr layover in Nashville. I tried to talk him into driving, but "No".....