parley: Fix invisible color text in statistics legend
Review Request #130125 - Created May 11, 2017 and submitted
Since text color in statistics legend had been set to black, it was invisible when dark themes were used. With this fix, text color follows the user selected color theme.
Legend is displayed properly using Breeze or Breeze Dark.
|I actually think the proper color is QPalette().color(QPalette::WindowText)||Albert Astals Cid|