[epiphany] Update POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit b0766c3a7902387df426afa00b4118fbf47aa9d0
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sat Sep 19 10:31:54 2020 +0200

    Update POTFILES.in

 po/POTFILES.in | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 15bd5f614..3c817efaf 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -71,6 +71,7 @@ src/resources/gtk/clear-data-view.ui
 src/resources/gtk/data-view.ui
 src/resources/gtk/encoding-dialog.ui
 src/resources/gtk/history-dialog.ui
+src/resources/gtk/lang-row.ui
 src/resources/gtk/notebook-context-menu.ui
 src/resources/gtk/page-menu-popover.ui
 src/resources/gtk/page-row.ui