def tabulate(self, tablefmt='<STR_LIT>'):
return tabulate(self, tablefmt=tablefmt)<EOL>
:param tablefmt: string
 Supported table formats are:
"plain"
"simple"
"grid"
"pipe"
"orgtbl"
"rst"
"mediawiki"
"latex"

:return: tabulate
Tabulated content