docs(youtube-video-player): fix typo (#747)
docs(youtube-video-player): fix typo (#747)

Changed YouTubeVideoPlayer.openVideo to YoutubeVideoPlayer.openVideo  (notice the T in Youtube).
driftyco/ionic-native,xueron/ionic-native,ramonornela/ionic-native,klirix/ionic-native,ramonornela/ionic-native,klirix/ionic-native,ramonornela/ionic-native,xueron/ionic-native,driftyco/ionic-native,driftyco/ionic-native,klirix/ionic-native,xueron/ionic-native,xueron/ionic-native,ramonornela/ionic-native