Updating lint packages and followup code style fixes.

assets/sass/init/image-url/_image-url.scss

@@ -45,5 +45,6 @@ $image-url-subdirectory: 'components' !default;
     $path: $subdirectory;
     $subdirectory: $image-url-subdirectory;
   }
+
   @return url(unquote($path-to-source + '/' + $subdirectory + '/' + $path));
 }

assets/sass/init/rtl/_rtl.scss

@@ -1,3 +1,5 @@
+// stylelint-disable scss/at-if-closing-brace-newline-after, scss/at-if-closing-brace-space-after
+
 $include-rtl: true !default;
 
 // rtl()