Fix chefstyle warnings

[tas50]

Get the build green again

Signed-off-by: Tim Smith tsmith@chef.io

[chef-expeditor]

Hello tas50! Thanks for the pull request!

Here is what will happen next:

1. Your PR will be reviewed by the maintainers.
2. Possible Outcomes
   a. If everything looks good, one of them will approve it, and your PR will be merged.
   b. The maintainer may request follow-on work (e.g. code fix, linting, etc). We would encourage you to address this work in 2-3 business days to keep the conversation going and to get your contribution in sooner.
   c. Cases exist where a PR is neither aligned to Chef InSpec's product roadmap, or something the team can own or maintain long-term. In these cases, the maintainer will provide justification and close out the PR.

Thank you for contributing!

[codeclimate]

Code Climate has analyzed commit 5387e37 and detected 2 issues on this pull request.

Here's the issue category breakdown:

Category	Count
Bug Risk	1
Style	1

View more on Code Climate.