I hope i'm posting in the right place. Can anyone proof if you don't mind?

P.S. Not sure why the Las Vegas, Nevada isn't centered in the post but it is on my invite.
Pack your bags, get out town,
head to Vegas and double down!
Because you have shared in
their lives by your friendship and love
Brittany Lane Roy
and
Trever James Shields
Together with their parents
invite you to share
the beginning of their new life together
when they exchange marriage vows
on Thursday, the sixteenth of May
Two thousand thirteen
at five o'clock in the afternoon
Mandalay Bay
Valley of the Falls
950 Las Vegas Boulevard South
Las Vegas, Nevada