[gnome-builder] Update POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit 04364d9715a9d0ab428375dc46705a64ea8b4261
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sat Oct 20 18:31:17 2018 +0200

    Update POTFILES.in

 po/POTFILES.in | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index dfc7093f3..ddd9a9275 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -186,8 +186,10 @@ src/plugins/glade/gbp-glade-editor-addin.c
 src/plugins/glade/gbp-glade-layout-stack-addin.c
 src/plugins/glade/gbp-glade-properties.c
 src/plugins/glade/gbp-glade-properties.ui
-src/plugins/glade/gbp-glade-view.c
 src/plugins/glade/gbp-glade-view-actions.c
+src/plugins/glade/gbp-glade-view.c
+src/plugins/glade/gbp-glade-view-shortcuts.c
+src/plugins/glade/gtk/menus.ui
 src/plugins/gnome-code-assistance/ide-gca-diagnostic-provider.c
 src/plugins/gnome-code-assistance/ide-gca-preferences-addin.c
 src/plugins/gnome-code-assistance/ide-gca-service.c