No need to do anything. The page will change on its own within time. Realize that this is the time the bulk of noms come in so it can take a few days to update. The MOC submits their slate directly to the SAs.
The only thing that affects you is if the letter said "PRINCIPAL", in that case, buy bubble wrap and say USNA here we come! The reason why, is because if they are triple Q, you just received the golden ticket. Otherwise, the only thing you can do is play the waiting game like everybody else.
Congrats on the nom!