Further Javadoc enhancements for IPv4Address / IPv4AddressWithMask
diff --git a/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/types/IPv4Address.java b/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/types/IPv4Address.java
index abb217a..32f709b 100644
--- a/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/types/IPv4Address.java
+++ b/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/types/IPv4Address.java
@@ -190,7 +190,7 @@
      * Returns an {@code IPv4Address} object that represents the given
      * IP address. The argument is given as an {@code Inet4Address} object.
      *
-     * @param address  the {@code Inet4Address} object
+     * @param address  the IP address as an {@code Inet4Address} object
      * @return         an {@code IPv4Address} object that represents the
      *                 given IP address
      * @throws NullPointerException  if the given {@code Inet4Address} was
@@ -301,7 +301,7 @@
      * IP address masked by the given IP address mask. The argument is given as
      * an {@code Inet4Address} object.
      *
-     * @param mask  the {@code Inet4Address} object
+     * @param mask  the IP address mask as an {@code Inet4Address} object
      * @return      an {@code IPv4AddressWithMask} object that represents this
      *              IP address masked by the given IP address mask
      * @throws NullPointerException  if the given {@code Inet4Address} was