[gtk] Update POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit d2cfe9f69ac7f8a9e05e50c079e84bf3b27512a3
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Tue Jun 16 18:16:43 2020 +0200

    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 27ccdf4d5b..a89edb2ce4 100644
--- a/po-properties/POTFILES.in
+++ b/po-properties/POTFILES.in
@@ -136,6 +136,7 @@ gtk/gtkdropdown.c
 gtk/gtkdroptargetasync.c
 gtk/gtkdroptarget.c
 gtk/gtkeditable.c
+gtk/gtkeditablelabel.c
 gtk/gtkentrybuffer.c
 gtk/gtkentry.c
 gtk/gtkentrycompletion.c
diff --git a/po/POTFILES.in b/po/POTFILES.in
index e830d175b0..7ca93df204 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -136,6 +136,7 @@ gtk/gtkdropdown.c
 gtk/gtkdroptargetasync.c
 gtk/gtkdroptarget.c
 gtk/gtkeditable.c
+gtk/gtkeditablelabel.c
 gtk/gtkemojichooser.c
 gtk/gtkemojicompletion.c
 gtk/gtkentrybuffer.c