Just learning and I realy love this song.
But I found that the EM and the following D should be 
replaced by A7 and D7.

G (320003@1)          C (x32010@1)        GAmazing (320003@1)Grace, how sweet the sound,
                         DThat (xx0232@1)saved a wretch like me.
     G (320003@1)              C (x32010@1)     GI (320003@1)once was lost, but now im found,
    A7 (x02020@1)       D7 (xx0212@1)  GWas (320003@1)blind, but now I see.

G (320003@1)                   C (x32010@1)      GTwas (320003@1)grace that thought my heart to fear,
                     D (xx0232@1)         G (320003@1) 
and grace my fears released. How precious
         C (x32010@1)    G (320003@1)    A7 (x02020@1)          D7 (xx0212@1)G (320003@1) 
did that grace appear, the  hour I first believed.

G (320003@1)                         C (x32010@1)     GWhen (320003@1)we've been there ten thousand years,
 G (320003@1)                   D (xx0232@1)bright shining as the sun,
  G (320003@1)                   C (x32010@1)         Gwe've (320003@1)no less days to sing god's praise
  G (320003@1)              D (xx0232@1)        Gthan (320003@1)when did when we first begun.

G (320003@1)          C (x32010@1)        GAmazing (320003@1)Grace, how sweet the sound,
                         D (xx0232@1)That saved a wretch like me.
     G (320003@1)              C (x32010@1)     GI (320003@1)once was lost, but now im found,
               D (xx0232@1)   GWas (320003@1)blind, but now I see.

This is my first so please let me know.
Thanks