Blake Shelton - I'm Sorry Chords & Tabs

I'm Sorry 
By Blake Shelton

This is my first tab so please correct me if i'm wrong.
[ Tab from: https://www.guitartabs.cc/tabs/b/blake_shelton/im_sorry_tab.html ]
Intro chords: F Am G x2
Intro Tab x2
||------------------------------||
||o----------------------------o||
||--0------5-------------0h2p0--||
||--5--5s7--------5--0h2--------||
||o-----------5s7--------------o||
||------------------------------||

h - hammer-on
p - pull-off
s - legato slide