No worries. I can update the PDF. But until then:
The B string is a typo – that should say D string
B power chord would be:
x
x
4
4
2
x
here is the link to the power chord lesson in the intermediate 1 module:
The strum in between the licks is BD BD BD D
Sequence is:
E lick E A chords : 2x
A lick A D chords : 2x
E lick E A chords : 2x
B lick B A chords : 2x
E lick E A chords : 2x
This is a starting point and suggestion – you can definitely make it your own