Changed U1:W2 to :W1
Changed U1:W2 to :W1

I'm assuming W2 is supposed to be W1 since we are in week 1 still, so I am proposing this change.
davidckim/davidckim.github.io,spookysalsa/medermade.github.io,spookysalsa/medermade.github.io,davidckim/davidckim.github.io,bounceflick/bounceflick.github.io