Index: /trunk/src/VBox/Main/src-server/NATNetworkImpl.cpp
===================================================================
--- /trunk/src/VBox/Main/src-server/NATNetworkImpl.cpp	(revision 87322)
+++ /trunk/src/VBox/Main/src-server/NATNetworkImpl.cpp	(revision 87323)
@@ -268,5 +268,7 @@
             return S_OK;
 
-        /* silently ignore network cidr update for now.
+        /**
+         * @todo
+         * silently ignore network cidr update for now.
          * todo: keep internally guest address of port forward rule
          * as offset from network id.
@@ -330,5 +332,7 @@
             return S_OK;
 
-        /* silently ignore network IPv6 prefix update.
+        /**
+         * @todo
+         * silently ignore network IPv6 prefix update.
          * todo: see similar todo in NATNetwork::COMSETTER(Network)(IN_BSTR)
          */