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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def format_doc_text(text):
 """ A very thin wrapper around textwrap.fill to consistently wrap documentation text for display in a command line environment. The text is wrapped to 99 characters with an indentation depth of 4 spaces. Each line is wrapped independently in order to preserve manually added line breaks. :param text: The text to format, it is cleaned by inspect.cleandoc. :return: The formatted doc text. """


    return '\n'.join(
        textwrap.fill(line, width=99, initial_indent='    ', subsequent_indent='    ')
        for line in inspect.cleandoc(text).splitlines())