Update sys-dm-hadr-availability-replica-cluster-states-transact-sql.md

From my actual server, the join_state_desc is "JOINED_FCI".

Author: 0x7FFFFFFFFFFFFFFF

docs/relational-databases/system-dynamic-management-views/sys-dm-hadr-availability-replica-cluster-states-transact-sql.md

@@ -32,7 +32,7 @@ dev_langs:
 |**replica_server_name**|**nvarchar(256)**|Name of the instance of [!INCLUDE[ssNoVersion](../../includes/ssnoversion-md.md)] hosting the replica.|  
 |**group_id**|**uniqueidentifier**|Unique identifier of the availability group.|  
 |**join_state**|**tinyint**|0 = Not joined<br /><br /> 1 = Joined, standalone<br /><br /> 2 = Joined, failover cluster instance|  
-|**join_state_desc**|**nvarchar(60)**|NOT_JOINED<br /><br /> JOINED_STANDALONE<br /><br /> JOINED_FAILOVER_CLUSTER_INSTANCE|  
+|**join_state_desc**|**nvarchar(60)**|NOT_JOINED<br /><br /> JOINED_STANDALONE<br /><br /> JOINED_FCI|  
 
 ## Permissions  
  Requires VIEW SERVER STATE permission on the server.