Apply suggestions from code review

Co-authored-by: lena-larionova <[email protected]>

Author: cloudjumpercat

app/_how-tos/route-requests-to-backup-targets.md

@@ -41,6 +41,10 @@ cleanup:
     - title: Destroy the {{site.base_gateway}} container
       include_content: cleanup/products/gateway
       icon_url: /assets/icons/gateway.svg
+
+faqs:
+  - q: Can I set more than one failover Target?
+    a: Yes, Upstream supports multiple failover Targets.
 ---
 
 ## Start three Target backends

app/_includes/gateway/failover-targets.md

@@ -1,7 +1,10 @@
 <!-- used on /gateway/entities/upstream/ and /gateway/entities/targets/ -->
 You can set `failover: true` to indicate that a Target should be used as a failover (backup) Target in case the other, regular targets (`failover: false`) associated with an Upstream are unhealthy. The failover Target is only used when *all* regular Targets are unhealthy. You can set one or multiple failover Targets for an Upstream. 
 
-Failover Targets are supported by the [latency](/gateway/entities/upstream/#latency), [least-connections](/gateway/entities/upstream/#least-connections), and [round-robin](/gateway/entities/upstream/#round-robin) load balancing algorithms. If you set failover Targets for Upstreams with the [consistent-hashing](/gateway/entities/upstream/#consistent-hashing) or [sticky session](/gateway/entities/upstream/#sticky-sessions) load balancing algorithms they *won't* be used for regular load balancing or as a failover.
+Failover Targets are supported by the [latency](/gateway/entities/upstream/#latency), [least-connections](/gateway/entities/upstream/#least-connections), and [round-robin](/gateway/entities/upstream/#round-robin) load balancing algorithms. 
+
+{:.info}
+> **Note**: If you set failover Targets for Upstreams with the [consistent-hashing](/gateway/entities/upstream/#consistent-hashing) or [sticky session](/gateway/entities/upstream/#sticky-sessions) load balancing algorithms, they *won't* be used for regular load balancing or as a failover.
 
 The following is an example failover Target configuration: