Fix: Javadoc fix for LISP related classes

Change-Id: I41365828f05b0096d0d2998cd1f19a07eadd76ec
diff --git a/protocols/lisp/msg/src/main/java/org/onosproject/lisp/msg/types/LispSegmentLcafAddress.java b/protocols/lisp/msg/src/main/java/org/onosproject/lisp/msg/types/LispSegmentLcafAddress.java
index a36ddf5..6204983 100644
--- a/protocols/lisp/msg/src/main/java/org/onosproject/lisp/msg/types/LispSegmentLcafAddress.java
+++ b/protocols/lisp/msg/src/main/java/org/onosproject/lisp/msg/types/LispSegmentLcafAddress.java
@@ -21,9 +21,12 @@
 
 /**
  * Instance ID type LCAF address class.
+ * <p>
  * Instance ID type is defined in draft-ietf-lisp-lcaf-13
  * https://tools.ietf.org/html/draft-ietf-lisp-lcaf-13#page-7
  *
+ * <pre>
+ * {@literal
  *  0                   1                   2                   3
  *  0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
  * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
@@ -35,6 +38,7 @@
  * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  * |              AFI = x          |         Address  ...          |
  * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * }</pre>
  */
 public class LispSegmentLcafAddress extends LispLcafAddress {