[meld] Add copyright string to appdata file

[Kai Willadsen <kaiw src gnome org>]

commit d12aabc24ce5c54e6038be6f7c43e7cd08c6f297
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Sun Oct 6 11:09:34 2013 +1000

    Add copyright string to appdata file

 data/meld.appdata.xml |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/meld.appdata.xml b/data/meld.appdata.xml
index 6eb2210..7ad769d 100644
--- a/data/meld.appdata.xml
+++ b/data/meld.appdata.xml
@@ -1,4 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright 2013 Kai Willadsen <kai willadsen gmail com> -->
 <application>
  <id type="desktop">meld.desktop</id>
  <licence>CC0</licence>