Fix eslint warning for communist-spelling/communist-spelling rule

Summary: Fixes eslint warnings

Reviewed By: passy

Differential Revision: D31760180

fbshipit-source-id: 635e842d626c58a2a8d2ea2543bf171237e93dc4

desktop/plugins/public/rn-tic-tac-toe/index.tsx

@@ -183,6 +183,6 @@ const Cell = styled('button')({
   backgroundColor: colors.highlight,
   color: 'white',
   ':disabled': {
-    backgroundColor: colors.greyTint2,
+    backgroundColor: colors.grayTint2,
   },
 });