Fix typo, seeking instead of seaking

[ziggythehamster]

You have a typo in waveform.overview.js, this fixes it :)

[thom4parisot]

You mean #102? Or another reported issue?

Thanks in any case :-)

[ziggythehamster]

I have no idea what this affects, or even if it's been reported, but you obviously meant seeking :). This fix makes it so that the state is more consistent - otherwise, if you go crazy, you end up with maybe the playhead thinking it's at one position and then going past the end or beginning of the file, but it's actually at a different position.

[thom4parisot]

Agreed, it is definitely seeking. I would have linked and closed the related issue otherwise!

Thanks a lot, definitely helpful :-)