func (bot *Bot) Topic(c, topic string) {
	str := fmt.Sprintf("TOPIC %s :%s", c, topic)
	bot.Send(str)
}
func (bot *Bot) Topic(c, topic string) {
	str := fmt.Sprintf("TOPIC %s :%s", c, topic)
	bot.Send(str)
}
func ( bot * Bot ) Topic ( c , topic string ) { str := fmt . Sprintf ( " " , c , topic ) bot . Send ( str ) }
// Topic sets the channel 'c' topic (requires bot has proper permissions)
Topic sets the channel c topic ( requires bot has proper permissions )