Fix typo in log message

irc.go

@@ -91,7 +91,7 @@ func ircConnection(config *viper.Viper, channelList []string) {
 	for {
 		if err := client.Connect(); err != nil {
 			log.Warnf("Connection to %s terminated: %s", client.Server(), err)
-			log.Warn("Reconnecting to in 30 seconds...")
+			log.Warn("Reconnecting in 30 seconds...")
 			time.Sleep(30 * time.Second)
 		}
 	}