[gnome-flashback] system-indicators: append separator after mute item

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 8466f07cbb777c8d0d8019ed808bfd7092701d7f
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Wed Jan 1 21:55:57 2020 +0200

    system-indicators: append separator after mute item

 system-indicators/si-volume.c | 5 +++++
 1 file changed, 5 insertions(+)
---
diff --git a/system-indicators/si-volume.c b/system-indicators/si-volume.c
index 27a1b9c..5d821f7 100644
--- a/system-indicators/si-volume.c
+++ b/system-indicators/si-volume.c
@@ -432,6 +432,11 @@ create_menu (SiVolume *self)
                     self);
 
   append_mute_item (self, menu);
+
+  separator = gtk_separator_menu_item_new ();
+  gtk_menu_shell_append (GTK_MENU_SHELL (menu), separator);
+  gtk_widget_show (separator);
+
   append_slider_item (self, menu);
 
   separator = gtk_separator_menu_item_new ();