misc: switch copyright to Valve
diff --git a/vk_layer_documentation_generate.py b/vk_layer_documentation_generate.py
index c7f1835..adfefdb 100755
--- a/vk_layer_documentation_generate.py
+++ b/vk_layer_documentation_generate.py
@@ -1,8 +1,6 @@
 #!/usr/bin/env python3
 #
-# VK
-#
-# Copyright (C) 2015 LunarG, Inc.
+# Copyright (C) 2015 Valve Corporation
 #
 # Permission is hereby granted, free of charge, to any person obtaining a
 # copy of this software and associated documentation files (the "Software"),