RHDHBUGS-2005 - Fixed broken link by replacing docs.redhat.com occurences by attributes - leftovers

Signed-off-by: Fabrice Flore-Thébault <[email protected]>

Author: themr0c

modules/authentication/con-understanding-authentication-and-user-provisioning.adoc

@@ -2,7 +2,7 @@
 
 This module provides an overview of how authentication and user provisioning function within {product}.
 Learn about the process from creating user and group entities in the software catalog to user sign-in, and how authentication and catalog plugins enable each step.
-Understanding this process is essential for successfully {configuring-book-link}[configuring your {product-short} instance], link:{authorization-book-link}[securing access through authorization], and enabling features that rely on synchronized user and group data.
+Understanding this process is essential for successfully {configuring-book-link}[configuring your {product-short} instance], {authorization-book-link}[securing access through authorization], and enabling features that rely on synchronized user and group data.
 
 To fully enable catalog features, provision user and group data from the Identity Provider to the {product-short} software catalog.
 Catalog provider plugins handle this task asynchronously.