Bob Marley - Three Little Birds Chords & Tabs

I was looking at the other tabs for this song and someone put the intro riff thing in 
key of C? It's supposed to be in A, so i transcribed it and decided to put it here

This is played throughout the song
E|-----------------------|
B|-----------5-----------|
G|--2--4--2-----6--4--2--|
D|-----------------------|
A|-----------------------|
E|-----------------------|

The chords go

Chorus:

A
Don't worry, about a thing

       D                              A
Cause' every little thing, gonna be alright
[ Tab from: https://www.guitartabs.cc/tabs/b/bob_marley/three_little_birds_tab_ver_4.html ]
       (A)
Singin' don't worry, about a thing

       D                              A
Cause' every little thing, gonna be alright


Verse:

A
Rise up this mornin'

               E
Smile with the rising sun

             D                 A
three little birds pirch by my doorstep

       (A)
Singin' sweet songs

           E
of melodys pure and true

       D                   A
sayin', this my message to you-oo-oo
-----------------------------------------
Just repeat these chords for the rest of the verse and choruses