docs: better docs for .renderTo()
docs: better docs for .renderTo()

webtorrent/webtorrent,yciabaud/webtorrent,yciabaud/webtorrent,webtorrent/webtorrent,joshterrill/webtorrent,feross/webtorrent,joshterrill/webtorrent,feross/webtorrent,jamesliu96/webtorrent,jamesliu96/webtorrent