Apply suggestions from code review

Co-authored-by: Heena Manwani <[email protected]>

Author: themr0c

modules/authentication/proc-enabling-authentication-with-rhsso.adoc

@@ -170,9 +170,7 @@ auth:
 
 `auth.backstageTokenExpiration`::
 --
-To change {product-short} token expiration from the default value of one hour.
-Note that this is not the session duration, but rather the duration that the short-term cryptographic tokens are valid for.
-You cannot set the expiration value lower than 10 minutes or above 24 hours.
+To modify the {product-short} token expiration from its default value of one hour, note that this refers to the validity of short-term cryptographic tokens, not the session duration. The expiration value must be set between 10 minutes and 24 hours.
 
 .`app-config-rhdh.yaml` fragment with optional `auth.backstageTokenExpiration` field
 [source,yaml,subs="+quotes"]