/**
* @beginrst
- * Another encapsulation for using links in the :cpp:function:: NetZone::add_route
+ * Another encapsulation for using links in the :cpp:func:`NetZone::add_route`
*
* When adding a route with split-duplex links, you need to specify the direction of the link
* so SimGrid can know exactly which physical link to insert in the route.
*
- * For shared/fat-pipe links, use the Direction::NONE since they don't have
+ * For shared/fat-pipe links, use the :cpp:enum:`Direction::NONE` since they don't have
* the concept of UP/DOWN links.
* @endrst
*/