Typo in Email
So I just sent out an email to an analyst that I met and got coffee with over winter break inquiring about a potential summer internship. In the email, I messed up one of his coworkers names. So say the guy I was sending the email to name was Rick, the VP was Tom, and the MD was Paul. In the email I said, I would love to work under you, Rick, and Paul. How do I go about fixing this? Should I just leave it? There is no way that he wouldn't notice this.