diff --git a/pcep/pcepio/src/test/java/org/onosproject/pcepio/LabelSubObjectTest.java b/pcep/pcepio/src/test/java/org/onosproject/pcepio/LabelSubObjectTest.java
index 9494de6..41d1f4b 100644
--- a/pcep/pcepio/src/test/java/org/onosproject/pcepio/LabelSubObjectTest.java
+++ b/pcep/pcepio/src/test/java/org/onosproject/pcepio/LabelSubObjectTest.java
@@ -1,39 +1,39 @@
-/*
- * Copyright 2015 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.
- * 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.
- */
-package org.onosproject.pcepio;
-
-import com.google.common.testing.EqualsTester;
-
-import org.junit.Test;
-import org.onosproject.pcepio.types.LabelSubObject;
-
-/**
- * Test of the LabelSubObject.
- */
-public class LabelSubObjectTest {
-
-    private final LabelSubObject subObj1 = LabelSubObject.of((byte) 0, (byte) 1, 20);
-    private final LabelSubObject sameAsSubObj1 = LabelSubObject.of((byte) 0, (byte) 1, 20);
-    private final LabelSubObject subObj2 = LabelSubObject.of((byte) 0, (byte) 1, 30);
-
-    @Test
-    public void basics() {
-        new EqualsTester()
-        .addEqualityGroup(subObj1, sameAsSubObj1)
-        .addEqualityGroup(subObj2)
-        .testEquals();
-    }
-}
+/*
+ * Copyright 2015 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.
+ * 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.
+ */
+package org.onosproject.pcepio;
+
+import com.google.common.testing.EqualsTester;
+
+import org.junit.Test;
+import org.onosproject.pcepio.types.LabelSubObject;
+
+/**
+ * Test of the LabelSubObject.
+ */
+public class LabelSubObjectTest {
+
+    private final LabelSubObject subObj1 = LabelSubObject.of((byte) 0, (byte) 1, 20);
+    private final LabelSubObject sameAsSubObj1 = LabelSubObject.of((byte) 0, (byte) 1, 20);
+    private final LabelSubObject subObj2 = LabelSubObject.of((byte) 0, (byte) 1, 30);
+
+    @Test
+    public void basics() {
+        new EqualsTester()
+        .addEqualityGroup(subObj1, sameAsSubObj1)
+        .addEqualityGroup(subObj2)
+        .testEquals();
+    }
+}