def save(path)
      File.open(path,'w') do |file|
        each { |word| file.puts word }
      end

      return self
    end
def save(path)
      File.open(path,'w') do |file|
        each { |word| file.puts word }
      end

      return self
    end
Saves the words to a new file.

 @param [String] path
   The path to the new wordlist file.

 @return [Wordlist]
   The wordlist object.

 @see #each

 @since 0.5.0

 @api public