def to_text(self, filename=None, overwrite=True):
table = self.standardized<EOL>if filename == None:<EOL><INDENT>filename = '<STR_LIT>'.format(self.name)<EOL><DEDENT>self.speak('<STR_LIT>'.format(filename))<EOL>table.write(filename, format='<STR_LIT>', overwrite=overwrite)<EOL>
Write this catalog out to a text file.