[gnome-todo] Update POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit b1a41757d197a1dbd1b70edf769b0617af316d6d
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sun Jul 22 18:53:30 2018 +0200

    Update POTFILES.in

 po/POTFILES.in | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index a05bc4a..5dfce99 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -27,6 +27,7 @@ plugins/next-week-panel/gtd-next-week-panel.c
 plugins/scheduled-panel/gtd-panel-scheduled.c
 plugins/score/score/__init__.py
 plugins/today-panel/gtd-panel-today.c
+plugins/todoist/gtd-plugin-todoist.c
 plugins/todoist/gtd-provider-todoist.c
 plugins/todoist/ui/preferences.ui
 plugins/todo-txt/gtd-plugin-todo-txt.c