Updating copyrights

New format: 'Copyright .year-present Open Networking Laboratory'

Change-Id: I1a9e58b355b775e75245ad875a2d7a4df3f03098
diff --git a/core/api/src/main/java/org/onosproject/net/mcast/McastEvent.java b/core/api/src/main/java/org/onosproject/net/mcast/McastEvent.java
index ec45a8b..d1f84ce 100644
--- a/core/api/src/main/java/org/onosproject/net/mcast/McastEvent.java
+++ b/core/api/src/main/java/org/onosproject/net/mcast/McastEvent.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present Open Networking Laboratory
  *
  * 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/core/api/src/main/java/org/onosproject/net/mcast/McastListener.java b/core/api/src/main/java/org/onosproject/net/mcast/McastListener.java
index 06449b9..e2735c9 100644
--- a/core/api/src/main/java/org/onosproject/net/mcast/McastListener.java
+++ b/core/api/src/main/java/org/onosproject/net/mcast/McastListener.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present Open Networking Laboratory
  *
  * 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/core/api/src/main/java/org/onosproject/net/mcast/McastRoute.java b/core/api/src/main/java/org/onosproject/net/mcast/McastRoute.java
index 496b93b..5ac3a94 100644
--- a/core/api/src/main/java/org/onosproject/net/mcast/McastRoute.java
+++ b/core/api/src/main/java/org/onosproject/net/mcast/McastRoute.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present Open Networking Laboratory
  *
  * 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/core/api/src/main/java/org/onosproject/net/mcast/MulticastRouteService.java b/core/api/src/main/java/org/onosproject/net/mcast/MulticastRouteService.java
index 64aa842..b4b228c 100644
--- a/core/api/src/main/java/org/onosproject/net/mcast/MulticastRouteService.java
+++ b/core/api/src/main/java/org/onosproject/net/mcast/MulticastRouteService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present Open Networking Laboratory
  *
  * 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/core/api/src/main/java/org/onosproject/net/mcast/package-info.java b/core/api/src/main/java/org/onosproject/net/mcast/package-info.java
index e8dcc7b..372ab36 100644
--- a/core/api/src/main/java/org/onosproject/net/mcast/package-info.java
+++ b/core/api/src/main/java/org/onosproject/net/mcast/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present Open Networking Laboratory
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.