[gtk+] Update POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit f28c418ad5c620114744da783d6814905b870d04
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Tue Jul 18 22:03:29 2017 +0200

    Update POTFILES.in

 po-properties/POTFILES.in |    1 +
 po/POTFILES.in            |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/po-properties/POTFILES.in b/po-properties/POTFILES.in
index a54e393..db1e67f 100644
--- a/po-properties/POTFILES.in
+++ b/po-properties/POTFILES.in
@@ -125,6 +125,7 @@ gtk/gtkfilechooser.c
 gtk/gtkfilechooserdialog.c
 gtk/gtkfilechooserembed.c
 gtk/gtkfilechooserentry.c
+gtk/gtkfilechoosererrorstack.c
 gtk/gtkfilechoosernative.c
 gtk/gtkfilechoosernativequartz.c
 gtk/gtkfilechooserutils.c
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 3abad59..fc74638 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -125,6 +125,7 @@ gtk/gtkfilechooser.c
 gtk/gtkfilechooserdialog.c
 gtk/gtkfilechooserembed.c
 gtk/gtkfilechooserentry.c
+gtk/gtkfilechoosererrorstack.c
 gtk/gtkfilechoosernative.c
 gtk/gtkfilechoosernativequartz.c
 gtk/gtkfilechooserutils.c