Multiline comments

[curtis1757]

Currently this will not work:

        doc = document()
        doc.add(comment('A comment is here'))
        doc.add(comment("""
---------------------------------------------------------------------------------------------------------------------
A multi line
comment block is here
---------------------------------------------------------------------------------------------------------------------
"""))

It creates:

# A comment is here
#
---------------------------------------------------------------------------------------------------------------------
A multi line
comment block is here
---------------------------------------------------------------------------------------------------------------------

Would like it to make:

# A comment is here
# ---------------------------------------------------------------------------------------------------------------------
# A multi line
# comment block is here
# ---------------------------------------------------------------------------------------------------------------------

In api.py if def comment() is changed to:

def comment(string: str) -> Comment:
    """Create a comment item."""

    lines = string.splitlines()
    if len(lines) > 1:
        return Comment(Trivia(comment_ws="  ", comment='\n# '.join(lines)[1:]))
    else:
        return Comment(Trivia(comment_ws="  ", comment="# " + string))

It will the create comments as shown above.

Possibly include that in master?

Thanks,
Curits