update masks

profiles/default/package.keywords/games

@@ -191,7 +191,7 @@
 ~games-emulation/advancescan-1.16 amd64
 ~games-emulation/atari800-4.2.0 amd64
 ~games-emulation/desmume-0.9.13 amd64
-~games-emulation/dosbox-staging-0.80.0 amd64
+~games-emulation/dosbox-staging-0.81.1 amd64
 ~games-emulation/emutos-1.3 amd64
 ~games-emulation/fbzx-4.8.0 amd64
 ~games-emulation/fceux-2.6.6 amd64