Update docs/integrations/microsoft-azure/azure-application-gateway.md

Co-authored-by: John Pipkin (Sumo Logic) <[email protected]>

Author: amee-sumo

docs/integrations/microsoft-azure/azure-application-gateway.md

@@ -89,7 +89,7 @@ As part of the app installation process, the following fields will be created by
 - `resource_type`. Azure resource type (for example, storage accounts).
 - `resource_name`. The name of the resource (for example, storage account name).
 - `service_type`. Type of the service that can be accessed with a Azure resource.
-- `service_name`. Services that can be accessed with an Azure resource (for example, in Azure Container Instances service is Subscriptions).
+- `service_name`. Services that can be accessed with an Azure resource (for example, in Azure Container Instances the service is Subscriptions).
 
 ## Viewing the Azure Application Gateway dashboards