lib/scss_lint/linter/declaration_order.rb in scss-lint-0.22.0 vs lib/scss_lint/linter/declaration_order.rb in scss-lint-0.23.0

@@ -25,10 +25,10 @@
     end
 
   private
 
     MESSAGE =
-      'Rule sets should start with @extend declarations, followed by ' <<
+      'Rule sets should start with @extend declarations, followed by ' \
       'properties and nested rule sets, in that order'
 
     def important_node?(node)
       DECLARATION_ORDER.include? node.class
     end