Update modules/configuring/proc-preparing-your-external-services.adoc

Co-authored-by: Jana Vrbkova <[email protected]>

Author: themr0c

modules/configuring/proc-preparing-your-external-services.adoc

@@ -8,7 +8,7 @@ Prepare the following required external services:
 
 PostgreSQL database::
 {product-short} stores data in a PostgreSQL database.
-For resiliency, use an external database and include it in your disaster recovery plan.
+Use an external database for resiliency and include it in your disaster recovery plan.
 
 Redis cache::
 For efficiency, {product-short} caches plugin and Techdocs assets when your provide a Redis cache server.