Update articles/azure-app-configuration/howto-geo-replication.md

Co-authored-by: Jimmy Campbell <[email protected]>

Author: zhiyuanliang-ms

articles/azure-app-configuration/howto-geo-replication.md

@@ -375,7 +375,7 @@ appConfig, err := azureappconfiguration.Load(ctx, authOptions, options)
 
 ---
 
-## Use geo-replica with Azure Front Door
+## Use geo-replication with Azure Front Door
 
 Replica discovery and load balancing cannot be enabled when using Azure Front Door. To use geo-replica with Azure Front Door, add replicas to your Azure Front Door origin group. For more information, see [Origins and origin groups in Azure Front Door](/azure/frontdoor/origin).