[retro-gtk] retro-controller: Remove an extra blank line

[Adrien Plazas <aplazas src gnome org>]

commit c69b66353dbbc36c97cb29c0b276d417fc64a26c
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Mon Jan 6 18:49:25 2020 +0500

    retro-controller: Remove an extra blank line

 retro-gtk/retro-controller.c | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/retro-gtk/retro-controller.c b/retro-gtk/retro-controller.c
index bd1eeec..e966586 100644
--- a/retro-gtk/retro-controller.c
+++ b/retro-gtk/retro-controller.c
@@ -91,7 +91,6 @@ retro_controller_get_controller_type (RetroController *self)
 guint64
 retro_controller_get_capabilities (RetroController *self)
 {
-
   RetroControllerInterface *iface;
 
   g_return_val_if_fail (RETRO_IS_CONTROLLER (self), 0);