Dave Days - Chocolate Rain tab

Not Sure if its right, its was the best i could do. Please correct me if im wrong 
or anything else :)
[ Tab from: http://www.guitaretab.com/d/dave-days/204093.html ]
e----------------------------------------|
B----------------------------------------|
G----------------------------------------|
D-7---7------7--5------------------------|
A---8------8-------7--8--5--7-----5------|
E------------------------------8---------|