[lightsoff/appdata-update: 2/3] appdata: update the appdata file per the latest specs

[Bilal Elmoussaoui <bilelmoussaoui src gnome org>]

commit d60f4c9671e1a271eb4f94117a2f93c5801793d1
Author: Bilal Elmoussaoui <bil elmoussaoui gmail com>
Date:   Fri Jan 18 23:33:25 2019 +0100

    appdata: update the appdata file per the latest specs
    
    specs: https://freedesktop.org/software/appstream/docs/chap-Quickstart.html

 data/org.gnome.lightsoff.appdata.xml.in | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)
---
diff --git a/data/org.gnome.lightsoff.appdata.xml.in b/data/org.gnome.lightsoff.appdata.xml.in
index b09a53f..89ee4b7 100644
--- a/data/org.gnome.lightsoff.appdata.xml.in
+++ b/data/org.gnome.lightsoff.appdata.xml.in
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Copyright 2013 Michael Catanzaro -->
-<component type="desktop">
-  <id>lightsoff.desktop</id>
+<component type="desktop-application">
+  <id>org.gnome.lightsoff</id>
   <metadata_license>CC0-1.0</metadata_license>
   <project_license>GPL-3.0+</project_license>
   <name>Lights Off</name>
@@ -22,6 +22,7 @@
       <image>https://people.gnome.org/~mcatanzaro/lightsoff.png</image>
     </screenshot>
   </screenshots>
+  <launchable type="desktop-id">org.gnome.lightsoff.desktop</launchable>
   <url type="homepage">https://wiki.gnome.org/Apps/Lightsoff</url>
   <url type="bugtracker">https://gitlab.gnome.org/GNOME/lightsoff/issues/new?issue</url>
   <url type="donation">http://www.gnome.org/friends/</url>
@@ -30,11 +31,13 @@
   <update_contact>mcatanzaro_at_gnome.org</update_contact>
   <project_group>GNOME</project_group>
   <kudos>
-    <kudo>AppMenu</kudo>
     <kudo>HiDpiIcon</kudo>
     <kudo>ModernToolkit</kudo>
     <kudo>UserDocs</kudo>
   </kudos>
+  <provides>
+    <id>lightsoff.desktop</id>
+  </provides>
   <translation type="gettext">lightsoff</translation>
   <developer_name>The GNOME Project</developer_name>
   <!-- Generated by  http://apps-xdgapp.rhcloud.com/oars -->