Add spacing in control.js
Add spacing in control.js

Change-Id: I0a83bc554ad2db3376f343c13fb0ec14a4a466bc

tvoli/shaka-player,tvoli/shaka-player,tvoli/shaka-player,shaka-project/shaka-player,shaka-project/shaka-player,tvoli/shaka-player,shaka-project/shaka-player,shaka-project/shaka-player