@ -93,7 +93,7 @@ private
@normalised_string = File.read(path, encoding: "bom|utf-8")
@normalised_string.gsub!("\r\n", "\n")
@normalised_string.scrub!("")
@normalised_string.tr("\r", "\n")
@normalised_string.tr!("\r", "\n")
@normalised_string
end