[gnome-games] retro: Add Virtual Boy platform

[Adrien Plazas <aplazas src gnome org>]

commit 65dc05639a912a8c90b1b1c2a547e50d5ed414d2
Author: Exalm <exalm7659 gmail com>
Date:   Tue May 8 21:32:33 2018 +0500

    retro: Add Virtual Boy platform

 src/retro/retro-platform.vala | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/src/retro/retro-platform.vala b/src/retro/retro-platform.vala
index 0a0d68e..472f897 100644
--- a/src/retro/retro-platform.vala
+++ b/src/retro/retro-platform.vala
@@ -88,6 +88,8 @@ namespace Games.RetroPlatform {
                case "TurboGrafxCD":
                        /* translators: known as "CD-ROM²" in eastern Asia and France */
                        return _("TurboGrafx-CD");
+               case "VirtualBoy":
+                       return _("Virtual Boy");
                case "Wii":
                        return _("Wii");
                case "WiiU":