[gnome-games] Adapt to changes in retro-gtk

[Adrien Plazas <aplazas src gnome org>]

commit 44e1c3dc1782ac58aa28fef5e96bc353e536a46f
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Fri Jul 21 20:31:42 2017 +0200

    Adapt to changes in retro-gtk

 src/retro/retro-input-manager.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/retro/retro-input-manager.vala b/src/retro/retro-input-manager.vala
index 9e0ab5c..26fdc52 100644
--- a/src/retro/retro-input-manager.vala
+++ b/src/retro/retro-input-manager.vala
@@ -11,7 +11,7 @@ private class Games.RetroInputManager : Retro.InputDeviceManager, Retro.Rumble {
                this.present_analog_sticks = present_analog_sticks;
 
                keyboard = new Retro.VirtualGamepad (widget);
-               set_keyboard (new Retro.Keyboard (widget));
+               set_keyboard (widget);
 
                gamepad_monitor = GamepadMonitor.get_instance ();
                gamepad_monitor.foreach_gamepad ((gamepad) => {