Fixing javadoc warnings.

Change-Id: I7b99660777bf69978bf91435a63526ccb9bf8b71
diff --git a/protocols/netconf/api/src/main/java/org/onosproject/netconf/rpc/RpcReplyType.java b/protocols/netconf/api/src/main/java/org/onosproject/netconf/rpc/RpcReplyType.java
index 83d30d9..abfe059 100644
--- a/protocols/netconf/api/src/main/java/org/onosproject/netconf/rpc/RpcReplyType.java
+++ b/protocols/netconf/api/src/main/java/org/onosproject/netconf/rpc/RpcReplyType.java
@@ -116,7 +116,7 @@
      * Objects of the following type(s) are allowed in the list
      * {@link RpcErrorType }
      * 
-     * 
+     * @return list of rpc error types
      */
     public List<RpcErrorType> getRpcError() {
         if (rpcError == null) {
@@ -145,7 +145,7 @@
      * Objects of the following type(s) are allowed in the list
      * {@link RpcResponseType }
      * 
-     * 
+     * @return list of rpc response types
      */
     public List<RpcResponseType> getRpcResponse() {
         if (rpcResponse == null) {