Add standard licence header for src/documentation/content directory

Add svn properties where not present


git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@496536 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 18 insertions, 1 deletions

diff --git a/src/documentation/content/xdocs/historyandfuture.xml b/src/documentation/content/xdocs/historyandfuture.xml
index d15880a102..3473a664f7 100644
--- a/src/documentation/content/xdocs/historyandfuture.xml
+++ b/src/documentation/content/xdocs/historyandfuture.xml
@@ -1,5 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Copyright (C) 2004 The Apache Software Foundation. All rights reserved. -->
+<!--
+   ====================================================================
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+   ====================================================================
+-->
 <!DOCTYPE document PUBLIC "-//APACHE//DTD Documentation V1.1//EN" "./dtd/document-v11.dtd">
 
 <document>