class Title

  def initialize(string)
    @string = string
  end

  def fix
  string_array = @string.split(" ")
    string_array.map do |word|
      word.downcase!
      unless word.include?("of") || word.include?("and") || word.include?("the")
        word.capitalize!
      end

    end
    string_array.join(" ")
  end
end