[gnome-sudoku] Appdata: fix release date attribute

[Bilal Elmoussaoui <bilelmoussaoui src gnome org>]

commit ef74dfcb55a351c12378cb05bcd124e30f69a895
Author: Bilal Elmoussaoui <bil elmoussaoui gmail com>
Date:   Thu Sep 12 23:59:05 2019 +0000

    Appdata: fix release date attribute

 data/org.gnome.Sudoku.appdata.xml.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/data/org.gnome.Sudoku.appdata.xml.in b/data/org.gnome.Sudoku.appdata.xml.in
index b07dd13..0aeeda0 100644
--- a/data/org.gnome.Sudoku.appdata.xml.in
+++ b/data/org.gnome.Sudoku.appdata.xml.in
@@ -47,7 +47,7 @@
     <kudo>UserDocs</kudo>
   </kudos>
   <releases>
-    <release version="3.34.0" data="2019-09-08" />
+    <release version="3.34.0" date="2019-09-08" />
     <release version="3.33.4" date="2019-07-14" />
     <release version="3.32.0" date="2019-03-11" />
   </releases>