causes/scss-lint — pull request #83 by sjdemartini (2014-03-06 06:18:30+00:00)
Title: Remove single quotes from duplicate property linter output to fix XML output bug

- By using single-quotes in the duplicate property linter output, the XML formatter will produce invalid XML, since single-quotes are used for strings in the XML
- Replacing the single-quote with ` fixes this issue and ensures valid XML output