[7.13][DOCS] Fix hard-coded link in create rule API (elastic#145483) (elastic#145487)

Author: lcawl

docs/api/alerting/create_rule.asciidoc

@@ -19,7 +19,7 @@ Create {kib} rules.
 `space_id`::
   (Optional, string) An identifier for the space. If `space_id` is not provided in the URL, the default space is used.
 
-WARNING: As part of the {kibana-ref-all}/master/sharing-saved-objects.html[Sharing Saved Objects] effort, IDs for rules in a custom space will be regenerated in 8.0.0. Rules created prior to 8.0.0 using this API that specify both the `id` and `space_id` path parameters will be re-assigned a randomly generated ID upon upgrading to 8.0.0.
+WARNING: As part of the {kibana-ref-all}/7.17/sharing-saved-objects.html[Sharing Saved Objects] effort, IDs for rules in a custom space will be regenerated in 8.0.0. Rules created prior to 8.0.0 using this API that specify both the `id` and `space_id` path parameters will be re-assigned a randomly generated ID upon upgrading to 8.0.0.
 
 `id`::
   (Optional, string) Specifies a UUID v1 or v4 to use instead of a randomly generated ID.