add missing header

Signed-off-by: Raymond Auge <rotty3000@apache.org>
diff --git a/cdi-itests/src/main/java/org/apache/aries/cdi/test/components/package-info.java b/cdi-itests/src/main/java/org/apache/aries/cdi/test/components/package-info.java
index 2bca763..8b0d307 100644
--- a/cdi-itests/src/main/java/org/apache/aries/cdi/test/components/package-info.java
+++ b/cdi-itests/src/main/java/org/apache/aries/cdi/test/components/package-info.java
@@ -1,3 +1,17 @@
+/**
+ * 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
+ *
+ *     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.
+ */
+
 @org.osgi.service.cdi.annotations.Beans
 package org.apache.aries.cdi.test.components;