ReadMe Fix

Your readme is missing one vital piece in the example for using the ytdl package, which is to tell the voiceConnection that you have begun speaking.

e := voiceConnection.Speaking(true)
if e != nil {
   // handle error
}

[jogramming]

i guess that was kinda implied, since it's not showing connecting to voice either, but could add it

I suppose that's fair. I turned it all into something to this effect:

func ytPlay(v *discordgo.VoiceConnection, videoInfo *ytdl.VideoInfo) {
	defer v.Disconnect()
	defer v.Close()
	format := videoInfo.Formats.Extremes(ytdl.FormatAudioBitrateKey, true)[0]
	downloadURL, e := videoInfo.GetDownloadURL(format)
	if e != nil {
		rep(e)
		return
	}
	options := dca.StdEncodeOptions
	options.RawOutput = true
	options.Bitrate = 96
	options.Application = "lowdelay"
	encodingSession, e := dca.EncodeFile(downloadURL.String(), options)
	if e != nil {
		rep(e)
		return
	}
	defer encodingSession.Cleanup()
	e = v.Speaking(true)
	if e != nil {
		rep(e)
		return
	}
        defer v.Speaking(false)
	d := make(chan error)
	s := dca.NewStream(encodingSession, v, d)
	t := time.NewTicker(time.Second)
	for _ = range t.C {
		e := <-d
		if e != nil && e != io.EOF {
			rep(e)
			break
		}
		f, e := s.Finished()
		if e != nil {
			rep(e)
			break
		}
		if e == io.EOF || f {
			break
		}
	}
}

The ticker is completely unnecessary. I just used it for future expansion.

Also very much appreciate the package! Struggling with getting it to push to Discord, but I feel that's due to something I'm doing wrong. I'll figure it out.