[damned-lies] chore: add myself as a co-maintainer

[Guillaume Bernard <gbernard src gnome org>]

commit 5946124d7d377e2983afeae8a313c7793f84b033
Author: Guillaume Bernard <associations guillaume-bernard fr>
Date:   Fri Jun 18 21:15:27 2021 +0200

    chore: add myself as a co-maintainer
    
    See message from gnome-18n gnome org for more information:
    https://mail.gnome.org/archives/gnome-i18n/2021-June/msg00010.html

 damned-lies.doap | 8 ++++++++
 1 file changed, 8 insertions(+)
---
diff --git a/damned-lies.doap b/damned-lies.doap
index c1910aa7..8225a95b 100644
--- a/damned-lies.doap
+++ b/damned-lies.doap
@@ -20,4 +20,12 @@
       <gnome:userid>claudep</gnome:userid>
     </foaf:Person>
   </maintainer>
+
+  <maintainer>
+    <foaf:Person>
+      <foaf:name>Guillaume Bernard</foaf:name>
+      <foaf:mbox rdf:resource="mailto:associations guillaume-bernard fr" />
+      <gnome:userid>gbernard</gnome:userid>
+    </foaf:Person>
+  </maintainer>
 </Project>