Changing license header, again!

appengine/components/components/datastore_utils/txn.py

 # Copyright 2014 The LUCI Authors. All rights reserved.
-# Use of this source code is governed by the Apache v2.0 license that can be
-# found in the LICENSE file.
+# Use of this source code is governed under the Apache License, Version 2.0
+# that can be found in the LICENSE file.
 
 """Grab bag file for transaction."""
 
 import logging
 
 from google.appengine.api import datastore_errors
 from google.appengine.ext import ndb
 from google.appengine.ext.ndb import tasklets
 from google.appengine.runtime import apiproxy_errors
 
@@ skipping 66 matching lines @@
   """Decorator that wraps a function with txn.transaction."""
   return transactional_async.wrapped_decorator(
       func, args, kwds, **ctx_options).get_result()
 
 
 @ndb.utils.decorator
 def transactional_tasklet(func, args, kwds, **options):
   """The tasklet version of @txn.transactional_async."""
   func = tasklets.tasklet(func)
   return transactional_async.wrapped_decorator(func, args, kwds, **options)