[gnome-system-monitor] Added the UI files to POTFILES for translatability

[Chris KÃhl <chriskuehl src gnome org>]

commit 7646b9db6a03332fc04142a0ad940d0d67556915
Author: Robert Roth <robert roth off gmail com>
Date:   Sat Jul 21 23:27:15 2012 +0300

    Added the UI files to POTFILES for translatability

 po/POTFILES.in |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 3c6b7f3..8d61c93 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -3,6 +3,9 @@
 # Please keep this file sorted alphabetically.
 gnome-system-monitor.desktop.in.in
 [type: gettext/glade] data/preferences.ui
+[type: gettext/glade] data/lsof.ui
+[type: gettext/glade] data/renice.ui
+[type: gettext/glade] data/openfiles.ui
 src/argv.cpp
 src/argv.h
 src/callbacks.cpp