diff --git a/examples/hawkbit-example-ddi-client/src/main/java/org/eclipse/hawkbit/ddi/client/resource/RootControllerResourceClientConstants.java b/examples/hawkbit-example-ddi-client/src/main/java/org/eclipse/hawkbit/ddi/client/resource/RootControllerResourceClientConstants.java
index 0611c4a09..07d31337e 100644
--- a/examples/hawkbit-example-ddi-client/src/main/java/org/eclipse/hawkbit/ddi/client/resource/RootControllerResourceClientConstants.java
+++ b/examples/hawkbit-example-ddi-client/src/main/java/org/eclipse/hawkbit/ddi/client/resource/RootControllerResourceClientConstants.java
@@ -1,5 +1,10 @@
 /**
- * Copyright (c) 2011-2016 Bosch Software Innovations GmbH, Germany. All rights reserved.
+ * Copyright (c) 2015 Bosch Software Innovations GmbH and others.
+ *
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
  */
 package org.eclipse.hawkbit.ddi.client.resource;
 
diff --git a/examples/hawkbit-example-ddi-client/src/main/java/org/eclipse/hawkbit/ddi/client/strategy/DoNotSaveArtifacts.java b/examples/hawkbit-example-ddi-client/src/main/java/org/eclipse/hawkbit/ddi/client/strategy/DoNotSaveArtifacts.java
index 7e5d72c4a..4d71528b2 100644
--- a/examples/hawkbit-example-ddi-client/src/main/java/org/eclipse/hawkbit/ddi/client/strategy/DoNotSaveArtifacts.java
+++ b/examples/hawkbit-example-ddi-client/src/main/java/org/eclipse/hawkbit/ddi/client/strategy/DoNotSaveArtifacts.java
@@ -12,8 +12,8 @@ import java.io.IOException;
 import java.io.InputStream;
 
 /**
- * Implementation of {@link ArtifactsPersistenceStrategy} for not downloading any
- * artifacts.
+ * Implementation of {@link ArtifactsPersistenceStrategy} for not downloading
+ * any artifacts.
  */
 public class DoNotSaveArtifacts implements ArtifactsPersistenceStrategy {
 
diff --git a/examples/hawkbit-example-ddi-client/src/main/java/org/eclipse/hawkbit/ddi/client/strategy/SaveArtifactsToLocalTempDirectories.java b/examples/hawkbit-example-ddi-client/src/main/java/org/eclipse/hawkbit/ddi/client/strategy/SaveArtifactsToLocalTempDirectories.java
index 11ac5698b..afcc01419 100644
--- a/examples/hawkbit-example-ddi-client/src/main/java/org/eclipse/hawkbit/ddi/client/strategy/SaveArtifactsToLocalTempDirectories.java
+++ b/examples/hawkbit-example-ddi-client/src/main/java/org/eclipse/hawkbit/ddi/client/strategy/SaveArtifactsToLocalTempDirectories.java
@@ -18,8 +18,8 @@ import com.google.common.io.ByteStreams;
 import com.google.common.io.Files;
 
 /**
- * Implementation of {@link ArtifactsPersistenceStrategy} for downloading artifacts to
- * the temp directory.
+ * Implementation of {@link ArtifactsPersistenceStrategy} for downloading
+ * artifacts to the temp directory.
  */
 public class SaveArtifactsToLocalTempDirectories implements ArtifactsPersistenceStrategy {