[shotwell] Updated POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit d094802109467d22c75bde686f2b79aa104e73f4
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Tue May 27 22:09:56 2014 +0200

    Updated POTFILES.in

 po/POTFILES.in |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 47575fb..0f3a05e 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -225,4 +225,5 @@ src/util/string.vala
 src/util/system.vala
 src/util/ui.vala
 [type: gettext/glade]ui/set_background_dialog.glade
+[type: gettext/glade]ui/set_background_slideshow_dialog.glade
 [type: gettext/glade]ui/shotwell.glade