[gnome-tetravex] appdata: add a copyright notice

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 1f6cb611fac4b48015bfbe2420175c4e3ca4d888
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sun Oct 6 10:44:06 2013 -0500

    appdata: add a copyright notice

 data/gnome-tetravex.appdata.xml.in |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/gnome-tetravex.appdata.xml.in b/data/gnome-tetravex.appdata.xml.in
index c872b22..4ba59a9 100644
--- a/data/gnome-tetravex.appdata.xml.in
+++ b/data/gnome-tetravex.appdata.xml.in
@@ -1,4 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright 2013 Michael Catanzaro -->
 <application>
  <id type="desktop">gnome-tetravex.desktop</id>
  <licence>CC0</licence>