Add contributor (#978)
Add contributor (#978)

Adding contributor entry for GitHub user bhh1988.
tvoli/shaka-player,tvoli/shaka-player,TheModMaker/shaka-player,TheModMaker/shaka-player,shaka-project/shaka-player,shaka-project/shaka-player,shaka-project/shaka-player,vimond/shaka-player,vimond/shaka-player,TheModMaker/shaka-player,tvoli/shaka-player,vimond/shaka-player,tvoli/shaka-player,shaka-project/shaka-player,TheModMaker/shaka-player