[gnome-control-center] Update POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit 37d6fdab91ddfdfb78d1dba33b74845afb2237ac
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Mon Nov 11 12:08:34 2019 +0100

    Update POTFILES.in

 po/POTFILES.in | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index fdb75420b..bd46ca1ba 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -57,6 +57,7 @@ panels/keyboard/01-launchers.xml.in
 panels/keyboard/01-screenshot.xml.in
 panels/keyboard/01-system.xml.in
 panels/keyboard/50-accessibility.xml.in
+panels/keyboard/cc-alt-chars-key-dialog.ui
 panels/keyboard/cc-keyboard-manager.c
 panels/keyboard/cc-keyboard-option.c
 panels/keyboard/cc-keyboard-panel.c