face: use the correct macro to declare classes final

Change-Id: I7f07d49a4b622ea1207b34d0c4a0f830a0141783
diff --git a/daemon/face/multicast-udp-transport.hpp b/daemon/face/multicast-udp-transport.hpp
index 2998f42..6da8fe6 100644
--- a/daemon/face/multicast-udp-transport.hpp
+++ b/daemon/face/multicast-udp-transport.hpp
@@ -34,7 +34,7 @@
 /**
  * \brief A Transport that communicates on a UDP multicast group
  */
-class MulticastUdpTransport DECL_FINAL : public DatagramTransport<boost::asio::ip::udp, Multicast>
+class MulticastUdpTransport DECL_CLASS_FINAL : public DatagramTransport<boost::asio::ip::udp, Multicast>
 {
 public:
   /**