Suppressed scss lint minor issues inside of the mixins folder.
Fixed property order, and same line issues
I disagree with this change due to the comment in the code.
Line should be indented 2 spaces, but was indented 3 spaces at line 11 col 1.
This change should be removed; it's purposefully aligned with the commented out parts above and below it.
Merge branch 'v4-dev' of https://github.com/twbs/bootstrap into v4-dev