Update paired regions doc

Author: johndowns

articles/reliability/regions-paired.md

@@ -27,7 +27,7 @@ Some Azure services use paired regions to build their multi-region geo-replicati
 If you're in a region with a pair, then using its pair as a secondary region provides several benefits:
 
 - **Region recovery sequence**. In the unlikely event of a geography-wide outage, the recovery of one region is prioritized out of every region pair. Components that are deployed across paired regions have one of the regions prioritized for recovery.
-- **Sequential updating**. Planned Azure system updates are staggered across region pairs to minimize downtime, impact of bugs, and any logical failures in the rare event of a faulty update.
+- **Sequential updating**. Planned Azure system updates are staggered across region pairs to minimize the impact of bugs or logical failures in the rare event of a faulty update, and to prevent downtime to solutions that have been designed to use paired regions together for resiliency.
 - **Data residency**. To meet data residency requirements, almost all regions reside within the same geography as their pair. To learn about the exceptions, see the [list of Azure regions](./regions-list.md).
 
 > [!IMPORTANT]