replication.synchro_queue_max_size configuration option added

Fixes #4749

Author: maryiaLichko

doc/reference/configuration/configuration_reference.rst

@@ -1661,7 +1661,7 @@ The ``failover`` section defines parameters related to a :ref:`supervised failov
 
     **Since:** :doc:`3.3.0 </release/3.3.0>`
 
-    ..  admonition:: Enterprise Edition
+..  admonition:: Enterprise Edition
     :class: fact
 
     Configuring ``failover.log.to`` and ``failover.log.file`` parameters is available in the `Enterprise Edition <https://www.tarantool.io/compare/>`_ only.