[latexila] AppData: upgrade with `appstream-util upgrade`

[Sébastien Wilmet <swilmet src gnome org>]

commit a293cf9ccc1f192f1f515251caf75958e9ca351d
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Thu Aug 11 15:18:34 2016 +0200

    AppData: upgrade with `appstream-util upgrade`

 data/org.gnome.latexila.appdata.xml.in |   28 ++++++++++++++++++++--------
 1 files changed, 20 insertions(+), 8 deletions(-)
---
diff --git a/data/org.gnome.latexila.appdata.xml.in b/data/org.gnome.latexila.appdata.xml.in
index ed8f0f4..28c9282 100644
--- a/data/org.gnome.latexila.appdata.xml.in
+++ b/data/org.gnome.latexila.appdata.xml.in
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Copyright 2014-2016 - Sébastien Wilmet <swilmet gnome org> -->
-<application>
-  <id type="desktop">org.gnome.latexila.desktop</id>
-  <metadata_license>CC0</metadata_license>
+<component type="desktop">
+  <id>org.gnome.latexila.desktop</id>
+  <metadata_license>CC0-1.0</metadata_license>
   <project_license>GPL-3.0+</project_license>
   <description>
     <_p>
@@ -30,9 +30,18 @@
     </_p>
   </description>
   <screenshots>
-    <screenshot 
type="default">https://people.gnome.org/~swilmet/latexila/screenshot-completion.png</screenshot>
-    <screenshot>https://people.gnome.org/~swilmet/latexila/screenshot-build-tools.png</screenshot>
-    <screenshot>https://people.gnome.org/~swilmet/latexila/screenshot-structure.png</screenshot>
+    <screenshot type="default">
+      <image>https://people.gnome.org/~swilmet/latexila/screenshot-completion.png</image>
+      <_caption>Completion of LaTeX commands</_caption>
+    </screenshot>
+    <screenshot>
+      <image>https://people.gnome.org/~swilmet/latexila/screenshot-build-tools.png</image>
+      <_caption>Generating the PDF file</_caption>
+    </screenshot>
+    <screenshot>
+      <image>https://people.gnome.org/~swilmet/latexila/screenshot-structure.png</image>
+      <_caption>Document structure in the side panel</_caption>
+    </screenshot>
   </screenshots>
   <kudos>
     <kudo>AppMenu</kudo>
@@ -42,6 +51,9 @@
   </kudos>
   <url type="homepage">https://wiki.gnome.org/Apps/LaTeXila</url>
   <url type="donation">https://people.gnome.org/~swilmet/latexila/support.html</url>
+  <url type="bugtracker">https://bugzilla.gnome.org/browse.cgi?product=latexila</url>
+  <url type="translate">https://wiki.gnome.org/TranslationProject</url>
   <translation type="gettext">latexila</translation>
-  <updatecontact>swilmet gnome org</updatecontact>
-</application>
+  <update_contact>swilmet gnome org</update_contact>
+  <developer_name>Sébastien Wilmet</developer_name>
+</component>