Updating Copyright line to Open Networking Foundation

Change-Id: Icba96d7f39a065b53f34a6aeb71afd1f7d51f774
diff --git a/apps/kafka-integration/api/src/main/java/org/onosproject/kafkaintegration/errors/InvalidApplicationException.java b/apps/kafka-integration/api/src/main/java/org/onosproject/kafkaintegration/errors/InvalidApplicationException.java
index afa4a85..e8ce3d0 100644
--- a/apps/kafka-integration/api/src/main/java/org/onosproject/kafkaintegration/errors/InvalidApplicationException.java
+++ b/apps/kafka-integration/api/src/main/java/org/onosproject/kafkaintegration/errors/InvalidApplicationException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-present Open Networking Laboratory
+ * Copyright 2016-present Open Networking Foundation
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/apps/kafka-integration/api/src/main/java/org/onosproject/kafkaintegration/errors/InvalidGroupIdException.java b/apps/kafka-integration/api/src/main/java/org/onosproject/kafkaintegration/errors/InvalidGroupIdException.java
index da671b7..7411e08 100644
--- a/apps/kafka-integration/api/src/main/java/org/onosproject/kafkaintegration/errors/InvalidGroupIdException.java
+++ b/apps/kafka-integration/api/src/main/java/org/onosproject/kafkaintegration/errors/InvalidGroupIdException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-present Open Networking Laboratory
+ * Copyright 2016-present Open Networking Foundation
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/apps/kafka-integration/api/src/main/java/org/onosproject/kafkaintegration/errors/UnsupportedEventException.java b/apps/kafka-integration/api/src/main/java/org/onosproject/kafkaintegration/errors/UnsupportedEventException.java
index 4e262da..8f5f6da 100644
--- a/apps/kafka-integration/api/src/main/java/org/onosproject/kafkaintegration/errors/UnsupportedEventException.java
+++ b/apps/kafka-integration/api/src/main/java/org/onosproject/kafkaintegration/errors/UnsupportedEventException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-present Open Networking Laboratory
+ * Copyright 2016-present Open Networking Foundation
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/apps/kafka-integration/api/src/main/java/org/onosproject/kafkaintegration/errors/package-info.java b/apps/kafka-integration/api/src/main/java/org/onosproject/kafkaintegration/errors/package-info.java
index 240a37c..7f725a2 100644
--- a/apps/kafka-integration/api/src/main/java/org/onosproject/kafkaintegration/errors/package-info.java
+++ b/apps/kafka-integration/api/src/main/java/org/onosproject/kafkaintegration/errors/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-present Open Networking Laboratory
+ * Copyright 2016-present Open Networking Foundation
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.