[DOCS] More link fixes

Author: lcawl

docs/en/stack/license.asciidoc

@@ -31,7 +31,7 @@ you install in {kib} or by using the {ref}/update-license.html[update license AP
 
 TIP: If you are using a basic or trial license, {security-features} are disabled
 by default. In all other licenses, {security-features} are enabled by default;
-you must {stack-ov}/security-getting-started.html[secure the {stack}] or disable
+you must {ref}/security-getting-started.html[secure the {stack}] or disable
 the {security-features}. 
 
 --

docs/en/stack/ml/df-analytics/ecommerce-outliers.asciidoc

@@ -30,7 +30,7 @@ You also need `read` and `view_index_metadata` index privileges on the source
 indices and `read`, `create_index`, and `index` privileges on the destination
 indices. 
 
-For more information, see {ref}security-privileges.html[Security privileges] and
+For more information, see {ref}/security-privileges.html[Security privileges] and
 {ref}/built-in-roles.html[Built-in roles].
 --