lib: Resolver; comments are sentences.
lib: Resolver; comments are sentences.

- Please read https://github.com/golang/go/wiki/CodeReviewComments#comment-sentences

samsalisbury/sous,samsalisbury/sous,samsalisbury/sous,opentable/sous,opentable/sous,samsalisbury/sous,samsalisbury/sous,opentable/sous,opentable/sous,opentable/sous