Nuked some long white-space in comments.

The seed of some of this code came from an email and I imagine the email had
long, long lines in it.

Someone's editor doesn't trim whitespace!

Signed-off-by: Brian L. Troutwine <brian@troutwine.us>
Merge pull request #8 from blt/whitespace

Nuked some long white-space in comments.