[dia/bilelmoussaoui/freedesktop-compliant] Appdata: documentt old desktop id

[Bilal Elmoussaoui <bilelmoussaoui src gnome org>]

commit 716c0c8b896a05f5b803477c577239373dfa7bc5
Author: Bilal Elmoussaoui <bil elmoussaoui gmail com>
Date:   Fri Sep 20 00:06:02 2019 +0200

    Appdata: documentt old desktop id

 data/org.gnome.Dia.appdata.xml.in | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/data/org.gnome.Dia.appdata.xml.in b/data/org.gnome.Dia.appdata.xml.in
index 673372f9..5682c1a4 100644
--- a/data/org.gnome.Dia.appdata.xml.in
+++ b/data/org.gnome.Dia.appdata.xml.in
@@ -24,6 +24,9 @@
   <url type="donation">http://www.gnome.org/friends/</url>
   <url type="translate">https://l10n.gnome.org/module/dia/</url>
   <content_rating type="oars-1.0" />
+  <provides>
+    <id>dia.desktop</id>
+  </provides>
   <releases>
     <release version="0.97.2" date="2011-12-18">
       <description>