The Gamerscore icon is in the wrong color in the Achievement Details screen

The Gamerscore icon is in the wrong color in the Achievement Details screen.

How to reproduce:

1. Go to the Achievement Details screen in any achievement
2. Observe the Gamerscore icon
3. Observe the text next to the icon

Observed results: The Gamerscore icon is white

Expected results: The Gamerscore icon should be gray, matching the text color