codeclimate/codeclimate-rubocop

Modifiers should be indented as deep as method definitions, or as deep
as the class/module keyword, depending on configuration.

### Example: EnforcedStyle: indent (default)
    # bad
    class Plumbus
    private
      def smooth; end
    end

    # good
    class Plumbus
      private
      def smooth; end
    end

### Example: EnforcedStyle: outdent
    # bad
    class Plumbus
      private
      def smooth; end
    end

    # good
    class Plumbus
    private
      def smooth; end
    end