Fixing Javadoc errors

Change-Id: I72b9d49e052316cbbbef343d367ffffe13cd4e56
diff --git a/core/api/src/main/java/org/onosproject/net/statistic/SummaryFlowEntryWithLoad.java b/core/api/src/main/java/org/onosproject/net/statistic/SummaryFlowEntryWithLoad.java
index 60da636..1ec427c 100644
--- a/core/api/src/main/java/org/onosproject/net/statistic/SummaryFlowEntryWithLoad.java
+++ b/core/api/src/main/java/org/onosproject/net/statistic/SummaryFlowEntryWithLoad.java
@@ -94,6 +94,8 @@
 

     /**

      * Returns connect point.

+     *

+     * @return connect point

      */

     public ConnectPoint connectPoint() {

         return cp;

@@ -101,6 +103,8 @@
 

     /**

      * Returns total load of connect point.

+     *

+     * @return total load

      */

     public Load totalLoad() {

         return totalLoad;

@@ -108,6 +112,8 @@
 

     /**

      * Returns immediate load of connect point.

+     *

+     * @return immediate load

      */

     public Load immediateLoad() {

         return immediateLoad;

@@ -115,6 +121,8 @@
 

     /**

      * Returns short load of connect point.

+     *

+     * @return short load

      */

     public Load shortLoad() {

         return shortLoad;

@@ -122,6 +130,8 @@
 

     /**

      * Returns mid load of connect point.

+     *

+     * @return mid load

      */

     public Load midLoad() {

         return midLoad;

@@ -129,6 +139,8 @@
 

     /**

      * Returns long load of connect point.

+     *

+     * @return long load

      */

     public Load longLoad() {

         return longLoad;

@@ -136,6 +148,8 @@
 

     /**

      * Returns unknown load of connect point.

+     *

+     * @return unknown load

      */

     public Load unknownLoad() {

         return unknownLoad;