[gtk+/gtk-3-22] emoji: Use the right gettext domain

[Matthias Clasen <matthiasc src gnome org>]

commit 45b54041edc59845dd7b4cc89d2d8a7e4e3d0dc5
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Aug 26 10:25:56 2017 -0400

    emoji: Use the right gettext domain
    
    Otherwise, strings are not translated.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=786841

 gtk/ui/gtkemojichooser.ui |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/ui/gtkemojichooser.ui b/gtk/ui/gtkemojichooser.ui
index 40c26ee..53f959a 100644
--- a/gtk/ui/gtkemojichooser.ui
+++ b/gtk/ui/gtkemojichooser.ui
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<interface domain="gtk40">
+<interface domain="gtk30">
   <template class="GtkEmojiChooser" parent="GtkPopover">
     <property name="modal">1</property>
     <style>