[gnome-boxes] Update POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit fd15734c0127da4adc1eb7212fc8f64567925233
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Mon Jul 29 18:17:22 2019 +0200

    Update POTFILES.in

 po/POTFILES.in | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 668fcff9..23e8ddd0 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -4,6 +4,7 @@ data/org.gnome.Boxes.appdata.xml.in
 data/org.gnome.Boxes.desktop.in
 data/org.gnome.boxes.gschema.xml
 data/ui/app-window.ui
+data/ui/assistant/remote-connection.ui
 data/ui/auth-notification.ui
 data/ui/collection-filter-switcher.ui
 data/ui/collection-toolbar.ui