Cleaned up a slew of Javadoc errors in preparation for switch over to Java 8.
diff --git a/core/api/src/main/java/org/onlab/onos/net/host/PortAddresses.java b/core/api/src/main/java/org/onlab/onos/net/host/PortAddresses.java
index deaea5e..5e17e6c 100644
--- a/core/api/src/main/java/org/onlab/onos/net/host/PortAddresses.java
+++ b/core/api/src/main/java/org/onlab/onos/net/host/PortAddresses.java
@@ -36,9 +36,8 @@
/**
* Constructs a PortAddresses object for the given connection point, with a
- * set of IP addresses and a MAC address.
- * <p/>
- * Both address parameters are optional and can be set to null.
+ * set of IP addresses and a MAC address. Both address parameters are
+ * optional and can be set to null.
*
* @param connectPoint the connection point these addresses are for
* @param ipAddresses a set of interface IP addresses