Add & fix copyright header

Signed-off-by: The Bao Bui <Zerovnb@gmail.com>
diff --git a/eclipse-tools/responseTime-analyzer/plugins/org.eclipse.app4mc.gsoc_rta/src/org/eclipse/app4mc/gsoc_rta/NPandPRTA.java b/eclipse-tools/responseTime-analyzer/plugins/org.eclipse.app4mc.gsoc_rta/src/org/eclipse/app4mc/gsoc_rta/NPandPRTA.java
index 2e0b1ef..f161deb 100644
--- a/eclipse-tools/responseTime-analyzer/plugins/org.eclipse.app4mc.gsoc_rta/src/org/eclipse/app4mc/gsoc_rta/NPandPRTA.java
+++ b/eclipse-tools/responseTime-analyzer/plugins/org.eclipse.app4mc.gsoc_rta/src/org/eclipse/app4mc/gsoc_rta/NPandPRTA.java
@@ -1,5 +1,5 @@
 /*******************************************************************************

- * Copyright (c) 2019 Dortmund University of Applied Sciences and Arts.

+ * Copyright (c) 2020 Dortmund University of Applied Sciences and Arts.

  *

  * This program and the accompanying materials

  * are made available under the terms of the Eclipse Public License 2.0

diff --git a/eclipse-tools/responseTime-analyzer/plugins/org.eclipse.app4mc.gsoc_rta/src/org/eclipse/app4mc/gsoc_rta/test/NonPreemptMixTest.java b/eclipse-tools/responseTime-analyzer/plugins/org.eclipse.app4mc.gsoc_rta/src/org/eclipse/app4mc/gsoc_rta/test/NonPreemptMixTest.java
index 48c5c3a..03dbf25 100644
--- a/eclipse-tools/responseTime-analyzer/plugins/org.eclipse.app4mc.gsoc_rta/src/org/eclipse/app4mc/gsoc_rta/test/NonPreemptMixTest.java
+++ b/eclipse-tools/responseTime-analyzer/plugins/org.eclipse.app4mc.gsoc_rta/src/org/eclipse/app4mc/gsoc_rta/test/NonPreemptMixTest.java
@@ -1,3 +1,17 @@
+/*******************************************************************************

+ * Copyright (c) 2020 Dortmund University of Applied Sciences and Arts.

+ *

+ * This program and the accompanying materials

+ * are made available under the terms of the Eclipse Public License 2.0

+ * which accompanies this distribution, and is available at

+ * https://www.eclipse.org/legal/epl-2.0/

+ *

+ * SPDX-License-Identifier: EPL-2.0

+ *

+ * Contributors:

+ *     FH Dortmund - initial API and implementation

+ *******************************************************************************/

+

 package org.eclipse.app4mc.gsoc_rta.test;

 

 import static org.junit.Assert.assertEquals;