Making a few changes to appease the Sass validator. No functional changes.
Making a few changes to appease the Sass validator. No functional changes.

Related ticket…

https://github.com/nathansmith/unsemantic/issues/82

theroyalstudent/unsemantic-100-grid,nathansmith/unsemantic,theroyalstudent/unsemantic-100-grid,theroyalstudent/unsemantic-100-grid,nathansmith/unsemantic,nathansmith/unsemantic