Fixing typo, quadriped should be quadruped.
Merge pull request #13 from aeberlin/upstream

Fixing typo, quadriped should be quadruped.
remove style guide violations on style guide
Merge branch 'master' of github.com:jmmastey/level_up_exercises
Silence inject and documentation missing violations.
Merge pull request #18 from aeberlin/pull_request

Fixed .hound.yml to silence inject and documentation missing violations.
Merge remote-tracking branch 'upstream/master'
I am not actually sure why it is necessary
I fixed single-quote