[gnome-maps] appdata: Correct release date for 3.32.0

[Marcus Lundblad <mlundblad src gnome org>]

commit c560ce27f227048f0b3d0ff98fd6a34fa654f6e2
Author: Marcus Lundblad <ml update uu se>
Date:   Thu Mar 28 22:39:28 2019 +0100

    appdata: Correct release date for 3.32.0
    
    Since we haven't done any further release,
    and the release information wasn't part of the
    stable branch yet, update the release date with
    the correct one.
    Also enclose the <release/> tag inside a
    <releases/> tag.

 data/org.gnome.Maps.appdata.xml.in | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)
---
diff --git a/data/org.gnome.Maps.appdata.xml.in b/data/org.gnome.Maps.appdata.xml.in
index ba940cb..9177bb9 100644
--- a/data/org.gnome.Maps.appdata.xml.in
+++ b/data/org.gnome.Maps.appdata.xml.in
@@ -38,15 +38,17 @@
       <caption><!-- Describe this screenshot in less than ~10 words --></caption>
     </screenshot>
   </screenshots>
-  <release date="2016-03-11" version="3.32.0">
-    <description>
-      <ul>
-        <li>Show live-updated thumbnails for the street/aerial layer switcher, instead of (outdated) 
hard-code thumbnails</li>
-        <li>Move app menu to the headerbar</li>
-        <li>Updated application icon</li>
-      </ul>
-    </description>
-  </release>
+  <releases>
+    <release date="2019-03-11" version="3.32.0">
+      <description>
+        <ul>
+          <li>Show live-updated thumbnails for the street/aerial layer switcher, instead of (outdated) 
hard-code thumbnails</li>
+          <li>Move app menu to the headerbar</li>
+          <li>Updated application icon</li>
+        </ul>
+      </description>
+    </release>
+  </releases>
   <provides>
     <id>gnome-maps.desktop</id>
   </provides>
@@ -88,3 +90,4 @@
   </content_rating>
 </component>
 
+