This remains as-is: ```ruby foo.bar.each do |item| line_one(item) line_two(item) end ``` But this… ```ruby foo.bar(1).each do |item| line_one(item) line_two(item) end ``` …gets turned into: ```ruby foo .bar(1) .each do |item| line_one(item) line_two(item) end ``` If there’s no chaining, it remains as-is: ```ruby foo(1).each do |item| line_one(item) line_two(item) end ``` More or less reminiscent of prettier/plugin-ruby#729.