[gnome-builder] appdata: follow the latest specs

[Christian Hergert <chergert src gnome org>]

commit aa88421b2dd6842fc85ddcc6e1c61c71f4dd715a
Author: Bilal Elmoussaoui <bil elmoussaoui gmail com>
Date:   Wed Jan 9 19:01:27 2019 +0000

    appdata: follow the latest specs
    
    Freedesktop specs: 
https://www.freedesktop.org/software/appstream/docs/chap-Quickstart.html#sect-Quickstart-DesktopApps

 data/appdata/org.gnome.Builder.appdata.xml.in | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/data/appdata/org.gnome.Builder.appdata.xml.in b/data/appdata/org.gnome.Builder.appdata.xml.in
index ba57715cd..30cb992b1 100644
--- a/data/appdata/org.gnome.Builder.appdata.xml.in
+++ b/data/appdata/org.gnome.Builder.appdata.xml.in
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Copyright 2014 Igor Gnatenko <ignatenko src gnome org> -->
-<component type="desktop">
-  <id>org.gnome.Builder.desktop</id>
+<component type="desktop-application">
+  <id>org.gnome.Builder</id>
   <metadata_license>CC0-1.0</metadata_license>
   <project_license>GPL-3.0+ and GPL-2.0+ and LGPL-3.0+ and LGPL-2.0+ and MIT</project_license>
   <name>Builder</name>
@@ -63,7 +63,7 @@
       <image width="1600" 
height="900">https://git.gnome.org/browse/gnome-builder/plain/data/appdata/06-debugger.png</image>
     </screenshot>
   </screenshots>
-
+  <launchable type="desktop-id">org.gnome.Builder.desktop</launchable>
   <url type="homepage">https://wiki.gnome.org/Apps/Builder</url>
   <url type="bugtracker">https://gitlab.gnome.org/GNOME/gnome-builder/issues</url>
   <url type="donation">http://www.gnome.org/friends/</url>