RHDHBUGS-2005 - Fixed broken link by updating the link to a valid value

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

Author: themr0c

modules/configuring/proc-enabling-the-rhdh-plugin-assets-cache.adoc

@@ -8,7 +8,7 @@ Configured plugins in {product-short} receive dedicated cache connections, which
 .Prerequisites
 * You have installed {product}.
 * You have an active Redis server.
-For more information on setting up an external Redis server, see the link:https://www.redis.io/docs/latest/[`official Redis documentation`].
+For more information on setting up an external Redis server, see the link:https://redis.io/docs/latest/[`official Redis documentation`].
 
 .Procedure
 . Enable the {product-short} cache by defining Redis as the cache store type and entering your Redis server connection URL in your `{my-app-config-file}` file.