lib/rubocop/cop/mixin/argument_range_helper.rb in rubocop-minitest-0.21.1 vs lib/rubocop/cop/mixin/argument_range_helper.rb in rubocop-minitest-0.22.0

@@ -1,9 +1,10 @@
 # frozen_string_literal: true
 
 module RuboCop
   module Cop
     # Methods that calculate and return `Parser::Source::Ranges`.
+    # @api private
     module ArgumentRangeHelper
       include RangeHelp
 
       private