fixing build mistake!

Author: weaverryan

reference/configuration/framework.rst

@@ -645,7 +645,7 @@ API. The ``api`` option is used to switch between the different implementations:
     PHP 5.3.9 or higher to be able to use this implementation.
 
 To capture these logs in the ``prod`` environment, configure a
-:doc:`channel handler <logging-channel-handler>` in ``config_prod.yml`` for
+:ref:`channel handler <logging-channel-handler>` in ``config_prod.yml`` for
 the ``translation`` channel and set its ``level`` to ``debug``.
 
 Full default Configuration