[notification-daemon] Add missing file

[William Jon McCann <mccann src gnome org>]

commit 19af3b6c17a60c33dbbffdb9defb4102e568cfc7
Author: William Jon McCann <jmccann redhat com>
Date:   Sat Jan 9 16:06:43 2010 -0500

    Add missing file

 po/POTFILES.in |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 0170c0d..fd8eae4 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -3,3 +3,4 @@ src/capplet/notification-properties.c
 src/capplet/notification-properties.desktop.in
 src/capplet/notification-properties.glade
 src/daemon/daemon.c
+src/daemon/sound.c