[gnome-applets/issue-23] brightness: update D-Bus interface

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 1e6f4cb81053e996ecb55c6b798d93b37469b8ee
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Thu Aug 18 14:33:32 2022 +0300

    brightness: update D-Bus interface
    
    https://gitlab.gnome.org/GNOME/gnome-applets/-/issues/23

 gnome-applets/brightness/org.gnome.SettingsDaemon.Power.Screen.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gnome-applets/brightness/org.gnome.SettingsDaemon.Power.Screen.xml 
b/gnome-applets/brightness/org.gnome.SettingsDaemon.Power.Screen.xml
index f6cc20aa3..e7d9fbecf 100644
--- a/gnome-applets/brightness/org.gnome.SettingsDaemon.Power.Screen.xml
+++ b/gnome-applets/brightness/org.gnome.SettingsDaemon.Power.Screen.xml
@@ -6,13 +6,13 @@
     <method name="StepUp">
       <arg type="i" name="new_percentage" direction="out">
       </arg>
-      <arg type="i" name="output_id" direction="out">
+      <arg type="s" name="connector" direction="out">
       </arg>
     </method>
     <method name="StepDown">
       <arg type="i" name="new_percentage" direction="out">
       </arg>
-      <arg type="i" name="output_id" direction="out">
+      <arg type="s" name="connector" direction="out">
       </arg>
     </method>
     <property type="i" name="Brightness" access="readwrite">