def title_modifier(podcast_title, max_line_word_count=5):
    """
    Utility function to add new line character to the podcast title if it's too long.
    Increases readability in terminal.

    :param podcast_title: title of the podcast.
    :param max_line_word_count: maximum number of words allowed on single line before inserting new line character.
    :return: modified string with new line characters.
    """
    modified_title_list = podcast_title.split()
    total_word_count = len(modified_title_list)

    for word_index in range(max_line_word_count, total_word_count, max_line_word_count):
        modified_title_list[word_index - 1] = modified_title_list[word_index - 1] + "\n"

    return " ".join(modified_title_list)