[gnome-robots] appdata: add a copyright notice

[Michael Catanzaro <mcatanzaro src gnome org>]

commit b7dc389d69599fa040fc05025424404254794d8a
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sun Oct 6 10:03:16 2013 -0500

    appdata: add a copyright notice

 data/gnome-robots.appdata.xml.in |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/gnome-robots.appdata.xml.in b/data/gnome-robots.appdata.xml.in
index b2582ac..0022573 100644
--- a/data/gnome-robots.appdata.xml.in
+++ b/data/gnome-robots.appdata.xml.in
@@ -1,4 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright 2013 Michael Catanzaro -->
 <application>
  <id type="desktop">gnobots2.desktop</id>
  <licence>CC0</licence>