[DOCS] Fixes deprecation notice for Asciidoctor
[role="xpack"]
[[audit-index]]
=== Index audit output
-deprecated[6.7.0, The index output type is deprecated and will be removed in 7.0.
-The sole output for the audit trail will be the <<audit-log-output, logfile>> type.]
+deprecated[6.7.0,"The index output type is deprecated and will be removed in 7.0. The sole output for the audit trail will be the <<audit-log-output, logfile>> type."]
In addition to logging to a file, you can store audit logs in Elasticsearch
rolling indices. These indices can be either on the same cluster, or on a
