Goals section changes

["Justin C. Sherrill" <justin@xxxxxxxxxxxxxxxxxx>]

I did some minor cleanup to the goals section:

http://home.shiningsilence.com:81/goals/

It's mostly addition of some commas, some spelling changes and so on.  I
did my best to not alter the meaning of any sentence, but since they
aren't my words, it'd be better if others gave it a once-over before I
commit.