Error on @author tag

Change-Id: I980fd994427d85a0dd30daa3354be52530b3938f
diff --git a/src/main/java/net/onrc/onos/core/packet/UDP.java b/src/main/java/net/onrc/onos/core/packet/UDP.java
index 8411d8f..51f5161 100644
--- a/src/main/java/net/onrc/onos/core/packet/UDP.java
+++ b/src/main/java/net/onrc/onos/core/packet/UDP.java
@@ -21,6 +21,7 @@
 import java.util.HashMap;
 import java.util.Map;
 
+// CHECKSTYLE IGNORE WriteTag FOR NEXT 2 LINES
 /**
  * @author David Erickson (daviderickson@cs.stanford.edu)
  */
@@ -108,6 +109,7 @@
      * -checksum : 0
      * -length : 0
      */
+    @Override
     public byte[] serialize() {
         byte[] payloadData = null;
         if (payload != null) {