(doc) note about PeerTube for YunoHost (#624)
(doc) note about PeerTube for YunoHost (#624)

* Added a YunoHost app-install badge
Chocobozzz/PeerTube,Green-Star/PeerTube,Green-Star/PeerTube,Green-Star/PeerTube,Chocobozzz/PeerTube,Chocobozzz/PeerTube,Green-Star/PeerTube,Chocobozzz/PeerTube