Update LICENSE

Changes to comply to internal review
diff --git a/LICENSE b/LICENSE
index ef3edb1..ff99443 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,5 +1,5 @@
 Harness:
-Copyright 2012 Google Inc. All Rights Reserved.
+Copyright 2012 Google LLC 
 
 Individual benchmarks:
 Each benchmark has an author and license. See benchmark source for details.