[gnome-builder] Update POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit 0ae226728c00be47c4f641ce7bc2ae485ff8748e
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Fri Mar 9 01:38:08 2018 +0100

    Update POTFILES.in

 po/POTFILES.in | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index fb2c52c2d..a20200045 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -202,6 +202,7 @@ src/plugins/project-tree/gb-rename-file-popover.c
 src/plugins/project-tree/gb-rename-file-popover.ui
 src/plugins/project-tree/gtk/menus.ui
 src/plugins/python-pack/ide-python-format-provider.c
+src/plugins/qemu/gbp-qemu-device-provider.c
 src/plugins/quick-highlight/gbp-quick-highlight-preferences.c
 src/plugins/recent/gbp-recent-section.ui
 src/plugins/retab/gtk/menus.ui