Shins - Simple Song Chords & Tabs

It's a simple song. I'm not sure it's completely right, and it's my first tab,  so I'm 
open to criticism. Please make any corrections you see fit.
~NeededLlama
[ Tab from: https://www.guitartabs.cc/tabs/s/shins/simple_song_btab.html ]
Riff 1
D|-------------------------|
G|------7-------7-------7--|
A|--5-7-----5-7-----5-7----|
E|--------5-------5--------|

That's it, just repeated through out the song, with some variations.