chore(*): update copyright year

JandersonConstantino · petebacondarwin · commit 97aff90a2cd7 · 2019-03-22T07:28:48.000Z
diff --git a/LICENSE b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License
 
-Copyright (c) 2010-2018 Google, Inc. http://angularjs.org
+Copyright (c) 2010-2019 Google, Inc. http://angularjs.org
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
