Updating the copyright year.

git-svn-id: https://svn.apache.org/repos/asf/lucene/hadoop/trunk@390890 13f79535-47bb-0310-9956-ffa450edef68

LICENSE.txt

@@ -1,5 +1,5 @@
 /**
- * Copyright 2004 The Apache Software Foundation
+ * Copyright 2006 The Apache Software Foundation
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.