Clarify strong consistency's availability in Gitaly/Praefect

doc/administration/gitaly/praefect.md

@@ -1019,9 +1019,8 @@ Praefect guarantees eventual consistency by replicating all writes to secondary
 after the write to the primary Gitaly node has happened.
 
 Praefect can instead provide strong consistency by creating a transaction and writing
-changes to all Gitaly nodes at once. Strong consistency is currently in
-[alpha](https://about.gitlab.com/handbook/product/gitlab-the-product/#alpha-beta-ga) and not enabled by
-default. If enabled, transactions are only available for a subset of RPCs. For more
+changes to all Gitaly nodes at once.
+If enabled, transactions are only available for a subset of RPCs. For more
 information, see the [strong consistency epic](https://gitlab.com/groups/gitlab-org/-/epics/1189).
 
 To enable strong consistency: