[gtk] Update POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit c51f1fda289857d83bd300263d86f8092b6bdeeb
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Thu Jan 3 19:21:09 2019 +0100

    Update POTFILES.in

 po-properties/POTFILES.in | 1 +
 po/POTFILES.in            | 1 +
 2 files changed, 2 insertions(+)
---
diff --git a/po-properties/POTFILES.in b/po-properties/POTFILES.in
index e45ab92ed0..aa26155bcf 100644
--- a/po-properties/POTFILES.in
+++ b/po-properties/POTFILES.in
@@ -309,6 +309,7 @@ gtk/gtkvolumebutton.c
 gtk/gtkwidget.c
 gtk/gtkwidgetpaintable.c
 gtk/gtkwindow.c
+gtk/imwaylandgtk.c
 gtk/inspector/action-editor.c
 gtk/inspector/controllers.c
 gtk/inspector/css-editor.c
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 95c7cc392a..cbf5e6e944 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -312,6 +312,7 @@ gtk/gtkvolumebutton.c
 gtk/gtkwidget.c
 gtk/gtkwidgetpaintable.c
 gtk/gtkwindow.c
+gtk/imwaylandgtk.c
 gtk/inspector/action-editor.c
 gtk/inspector/actions.ui
 gtk/inspector/controllers.c