Format changes and url clarity

Rewording this section after getting Kai to review it. Also, PG wanted to make sure we added that *. for the sub-domain on the domain exclusion rule as these domains are regional based on connection strings.

Author: toddfoust

articles/azure-monitor/app/live-stream.md

@@ -306,7 +306,7 @@ As described in the [Azure TLS 1.2 migration announcement](https://azure.microso
 
 When navigating to Live Metrics you may see a banner with the status message: "Data is temporarily inaccessible. The updates on our status are posted here https://aka.ms/aistatus" 
 
-Verify if there are any firewalls or browser extensions that are blocking access to Live Metrics. For instance, some popular ad-blocker extensions block connections to \*.monitor.azure.com. In order to experience the full capabilities of Live Metrics, either disable the ad-blocker extension or add an exclusion rule to your ad-blocker, firewall, etc. for the domain livediagnostics.monitor.azure.com. 
+Verify if any firewalls or browser extensions are blocking access to Live Metrics. For example, some popular ad-blockers extensions block connections to \*.monitor.azure.com. In order to use the full capabilities of Live Metrics, either disable the ad-blocker extension or add an exclusion rule for the domain \*.livediagnostics.monitor.azure.com to your ad-blocker, firewall, etc. 
 
 ## Next steps