I am learning, was wondering what this means?

e|---------------------------------------|
B|----2--2--2--3--3--3--2--2--2--0--0--0-|
G|--2--2--2--2--2--2--2--2--2--2--2--2---|
D|---------------------------------------|
A|---------------------------------------|
E|---------------------------------------|

link to song its from
http://tabs.ultimate-guitar.com/b/biffy_clyro/the_captain_acoustic_crd_876114id_25092009date.htm