def print_arrays(data, cols)
      formatted_list = cli.list(data, :uneven_columns_across, cols)
      cli.say(formatted_list)
    end
def print_arrays(data, cols)
      formatted_list = cli.list(data, :uneven_columns_across, cols)
      cli.say(formatted_list)
    end
Data should be an array of arays, cols is the number of columns it has
 Prints the data to screen with equal spacing between them