SLING-5343 - Meaningful thread names

- add missing license header


git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1717441 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/test/java/org/apache/sling/commons/threads/impl/ExtendedThreadFactoryTest.java b/src/test/java/org/apache/sling/commons/threads/impl/ExtendedThreadFactoryTest.java
index 7240d2d..7ebd5f0 100644
--- a/src/test/java/org/apache/sling/commons/threads/impl/ExtendedThreadFactoryTest.java
+++ b/src/test/java/org/apache/sling/commons/threads/impl/ExtendedThreadFactoryTest.java
@@ -1,3 +1,19 @@
+/*
+ * 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.
+ */
 package org.apache.sling.commons.threads.impl;
 
 import org.apache.sling.commons.threads.ThreadPoolConfig;