I have a tab from way back that says to play it like this:

e-----------------------------------------------|
b-----------------------------------------------|
g-----------------------------------------------|
d--5--8--10---5--8--11--10---5--8--10---8--5--|
a--5--8--10---5--8--11--10---5--8--10---8--5--|
E-----------------------------------------------|

EDIT: Bluagh, I just noticed that this works out to the same thing as Elklander said.