[gimp] plug-ins: Fix copyright header of darktable lua script

[Tobias Ellinghaus <et src gnome org>]

commit 1722e13c780aa58fc8c7d2039b56f2bd0a2a701b
Author: Tobias Ellinghaus <me houz org>
Date:   Tue Apr 19 22:39:20 2016 +0200

    plug-ins: Fix copyright header of darktable lua script

 plug-ins/file-darktable/export-on-exit.lua |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plug-ins/file-darktable/export-on-exit.lua b/plug-ins/file-darktable/export-on-exit.lua
index b0ed765..74c7a22 100644
--- a/plug-ins/file-darktable/export-on-exit.lua
+++ b/plug-ins/file-darktable/export-on-exit.lua
@@ -1,5 +1,5 @@
 --[[
-    This file is part of darktable,
+    This file is part of GIMP,
     copyright (c) 2015-2016 Tobias Ellinghaus
 
     darktable is free software: you can redistribute it and/or modify