Merge pull request #290044 from v-thepet/patch-10

[bulk] Update waf-front-door-geo-filtering.md

Author: denrea

articles/web-application-firewall/afds/waf-front-door-geo-filtering.md

@@ -17,12 +17,12 @@ A web application firewall (WAF) policy contains a set of custom rules. The rule
 
 For a geo-filtering rule, the match variable is either `RemoteAddr` or `SocketAddr`. The `RemoteAddr` variable is the original client IP that's usually sent via the `X-Forwarded-For` request header. `SocketAddr` is the source IP address WAF sees. If your user is behind a proxy, the `SocketAddr` variable is usually the IP address of the proxy server.
 
-The operator for this geo-filtering rule is `GeoMatch`. The value is a two-letter country or region code of interest. The `ZZ` country code or `Unknown` country captures IP addresses that aren't yet mapped to a country in our dataset. You can add `ZZ` to your match condition to avoid false positives. You can combine a `GeoMatch` condition and a `REQUEST_URI` string match condition to create a path-based geo-filtering rule.
+The operator for this geo-filtering rule is `GeoMatch`. The value is a two-letter country or region code of interest. The `ZZ` country code or `Unknown` country/region captures IP addresses that aren't yet mapped to a country or region in our dataset. You can add `ZZ` to your match condition to avoid false positives. You can combine a `GeoMatch` condition and a `REQUEST_URI` string match condition to create a path-based geo-filtering rule.
 
 You can configure a geo-filtering policy for your Azure Front Door instance by using [Azure PowerShell](../../frontdoor/front-door-tutorial-geo-filtering.md) or a [Bicep file or Azure Resource Manager template](https://github.com/Azure/azure-quickstart-templates/blob/master/quickstarts/microsoft.cdn/front-door-standard-premium-geo-filtering/).
 
 > [!IMPORTANT]
-> Include the country code `ZZ` whenever you use geo-filtering. The `ZZ` country code (or `Unknown` country) captures IP addresses that aren't yet mapped to a country in our dataset. Use this code to avoid false positives.
+> Include the country code `ZZ` whenever you use geo-filtering. The `ZZ` country code (or `Unknown` country/region) captures IP addresses that aren't yet mapped to a country or region in our dataset. Use this code to avoid false positives.
 
 ## Country/Region code reference