Update details.xml

Fix header

Author: codingjeremy

ActivitySceneTransitionBasic/app/src/main/res/layout/details.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-     Copyright (C) 2014 The Android Open Source Project
+     Copyright 2019 Google LLC
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -55,4 +55,4 @@
 
     </LinearLayout>
 
-</ScrollView>
+</ScrollView>