[gnome-mahjongg] Use license macro for the COPYING file

[Kalev Lember]

commit 3b139dd875d918f3a60ca0a2d5c13d06d9a23571
Author: Kalev Lember <kalevlember at gmail.com>
Date:   Tue Mar 17 21:12:22 2015 +0100

    Use license macro for the COPYING file

 gnome-mahjongg.spec | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/gnome-mahjongg.spec b/gnome-mahjongg.spec
index ed25cf5..e589fef 100644
--- a/gnome-mahjongg.spec
+++ b/gnome-mahjongg.spec
@@ -66,7 +66,7 @@ glib-compile-schemas %{_datadir}/glib-2.0/schemas &>/dev/null || :
 
 
 %files -f %{name}.lang
-%doc COPYING
+%license COPYING
 %{_datadir}/appdata/gnome-mahjongg.appdata.xml
 %{_datadir}/applications/gnome-mahjongg.desktop
 %{_datadir}/glib-2.0/schemas/org.gnome.mahjongg.gschema.xml
@@ -80,6 +80,7 @@ glib-compile-schemas %{_datadir}/glib-2.0/schemas &>/dev/null || :
 %changelog
 * Tue Mar 17 2015 Kalev Lember <kalevlember at gmail.com> - 3.15.92-1
 - Update to 3.15.92
+- Use license macro for the COPYING file
 
 * Tue Feb 17 2015 Richard Hughes <rhughes at redhat.com> - 3.15.90-1
 - Update to 3.15.90