Update modules/ROOT/pages/clustering/servers.adoc

Author: renetapopova

modules/ROOT/pages/clustering/servers.adoc

@@ -82,7 +82,8 @@ Once enabled, the server may be allocated databases to host.
 [[deallocating-state]]
 === Deallocating state
 
-When a server is no longer needed, it cannot be removed from the cluster while it is still allocated to host any databases.
+A server in a deallocating state means that it can no longer host databases.
+It may be that the server is no longer needed and you want to remove it from the cluster.
 The command `DEALLOCATE DATABASE[S] FROM SERVER[S] _server_[,...]` is used to transition servers to the _Deallocating_ state, reallocating all their hosted databases to other servers in the cluster.
 [WARNING]
 ====