[easytag] Update the AppData file to spec version 0.7+

[Richard Hughes <rhughes src gnome org>]

commit eae0cc672db9f058e2af873cf7f5e0c14eb27dbf
Author: Richard Hughes <richard hughsie com>
Date:   Fri Jan 22 19:37:29 2016 +0000

    Update the AppData file to spec version 0.7+

 data/easytag.appdata.xml.in |   59 +++++++++++++++++++++++++++---------------
 1 files changed, 38 insertions(+), 21 deletions(-)
---
diff --git a/data/easytag.appdata.xml.in b/data/easytag.appdata.xml.in
index b820920..81b439b 100644
--- a/data/easytag.appdata.xml.in
+++ b/data/easytag.appdata.xml.in
@@ -1,23 +1,40 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Copyright 2014 David King <amigadave amigadave com> -->
-<application>
-    <id type="desktop">easytag.desktop</id>
-    <metadata_license>CC0-1.0</metadata_license>
-    <project_license>GPL-2.0+</project_license>
-<!-- Name and summary taken from the desktop file. -->
-    <_name>EasyTAG</_name>
-    <_summary>Edit audio file metadata</_summary>
-    <description>
-        <_p>View and edit tags for MP3, MP2, MP4/AAC, FLAC, Ogg Opus, Ogg
-        Speex, Ogg Vorbis, MusePack, Monkey's Audio and WavPack files.</_p>
-       <_p>Look up albums in online databases, bulk edit tags, create
-       playlists and rename a collection of files.</_p>
-        <_p>A simple and nice GTK+ interface makes tagging easier under
-       GNU/Linux and Windows.</_p>
-    </description>
-    <url type="homepage">https://wiki.gnome.org/Apps/EasyTAG</url>
-    <screenshots>
-        <screenshot type="default">http://amigadave.com/temp/easytag-default.png</screenshot>
-    </screenshots>
-    <updatecontact>amigadave amigadave com</updatecontact>
-</application>
+<component type="desktop">
+  <id>easytag.desktop</id>
+  <metadata_license>CC0-1.0</metadata_license>
+  <project_license>GPL-2.0+</project_license>
+
+  <!-- Name and summary taken from the desktop file. -->
+  <_name>EasyTAG</_name>
+  <_summary>Edit audio file metadata</_summary>
+  <description>
+    <_p>
+      View and edit tags for MP3, MP2, MP4/AAC, FLAC, Ogg Opus, Ogg
+      Speex, Ogg Vorbis, MusePack, Monkey's Audio and WavPack files.
+    </_p>
+    <_p>
+      Look up albums in online databases, bulk edit tags, create
+      playlists and rename a collection of files.
+    </_p>
+    <_p>
+      A simple and nice GTK+ interface makes tagging easier under
+      GNU/Linux and Windows.
+    </_p>
+  </description>
+  <url type="homepage">https://wiki.gnome.org/Apps/EasyTAG</url>
+  <url type="bugtracker">https://bugzilla.gnome.org/enter_bug.cgi?product=easytag</url>
+  <url type="donation">http://www.gnome.org/friends/</url>
+  <url type="help">https://help.gnome.org/users/easytag/stable/</url>
+  <project_group>GNOME</project_group>
+  <screenshots>
+    <screenshot type="default">
+      <image>http://amigadave.com/temp/easytag-default.png</image>
+    </screenshot>
+  </screenshots>
+  <kudos>
+    <kudo>AppMenu</kudo>
+    <kudo>ModernToolkit</kudo>
+  </kudos>
+  <update_contact>amigadave amigadave com</update_contact>
+</component>