func (md *markdown) Printf(format string, args ...interface{}) {
	fmt.Fprintf(md, format, args...)
}
func (md *markdown) Printf(format string, args ...interface{}) {
	fmt.Fprintf(md, format, args...)
}
func ( md * markdown ) Printf ( format string , args ... interface { } ) { fmt . Fprintf ( md , format , args ... ) }
// Printf implements fmt.Printf for markdown
Printf implements fmt . Printf for markdown