message: Fix line breaks in subtitles
diff: @@ -22,8 +22,7 @@ No, you want to break into a joyous song and say:
  5
  00:00:20.230 --> 00:00:25.500
  -Juice Shop!
  -Juice Shop!
  +Juice Shop! Juice Shop!
  6
  00:00:25.500 --> 00:00:31.050
  @@ -31,8 +30,7 @@ You can order tasty beverages in any quantity
  7
  00:00:31.050 --> 00:00:35.400
  -Juice Shop!
  -Juice Shop!
  +Juice Shop! Juice Shop!
  8
  00:00:35.400 --> 00:00:42.000
  