appdata.patch

diff --git a/io.sourceforge.atanks.metainfo.xml b/io.sourceforge.atanks.metainfo.xml
index 90829ee..e1cd458 100644
--- a/io.sourceforge.atanks.metainfo.xml
+++ b/io.sourceforge.atanks.metainfo.xml
@@ -61,16 +61,18 @@
 
   <url type="homepage">https://atanks.sourceforge.io</url>
   <url type="bugtracker">https://sourceforge.net/p/atanks/bugs/</url>
+  <url type="vcs-browser">https://sourceforge.net/p/atanks/atanks/</url>
+  <developer_name>Atanks</developer_name>
 
   <update_contact>ubr47k@users.sourceforge.net</update_contact>
-  <update_contact>jessefrgsmith@yahoo.ca</update_contact>
 
   <launchable type="desktop-id">atanks.desktop</launchable>
   <provides>
     <binary>atanks</binary>
   </provides>
 
   <releases>
+    <release version="6.6" date="2021-08-12"/>
     <release version="6.5" date="2016-11-02"/>
   </releases>