Merge pull request #365 from philwareham/greenkeeper/stylelint-13.2.0

Update stylelint to the latest version 🚀

Author: philwareham

package.json

@@ -40,7 +40,7 @@
     "grunt-stylelint": "0.13.0",
     "load-grunt-tasks": "5.1.0",
     "sass": "1.24.4",
-    "stylelint": "13.1.0",
+    "stylelint": "13.2.0",
     "stylelint-order": "4.0.0",
     "stylelint-scss": "3.14.2",
     "uglify-save-license": "0.4.1"