diff --git a/src/main/java/org/apache/log4j/helpers/MessageFormatter.java b/src/main/java/org/apache/log4j/helpers/MessageFormatter.java
index ad44e8e..8c77da1 100644
--- a/src/main/java/org/apache/log4j/helpers/MessageFormatter.java
+++ b/src/main/java/org/apache/log4j/helpers/MessageFormatter.java
@@ -1,12 +1,13 @@
 /*
- * Copyright 1999,2005 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.
- * You may obtain a copy of the License at
- *
+ * 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.