Fix prepare-release.sh
Fix prepare-release.sh

radiant-player/radiant-player-mac,chrismou/radiant-player-mac,chrismou/radiant-player-mac,chrismou/radiant-player-mac,radiant-player/radiant-player-mac,kbhomes/radiant-player-mac,radiant-player/radiant-player-mac,kbhomes/radiant-player-mac,chrismou/radiant-player-mac,radiant-player/radiant-player-mac,chrismou/radiant-player-mac,kbhomes/radiant-player-mac,radiant-player/radiant-player-mac,kbhomes/radiant-player-mac,kbhomes/radiant-player-mac