'The value of `w:rFonts/@w:ascii` or |None| if not present. Represents
the assigned typeface name. The rFonts element also specifies other
special-case typeface names; this method handles the case where just
the common name is required.'

@property
def rFonts_ascii(self):

    rFonts = self.rFonts
    if (rFonts is None):
        return None
    return rFonts.ascii
