updated description to include service name

Co-authored-by: Sylvie <sschuresko@flexion.us>

operations/template/alert.tf

@@ -141,7 +141,7 @@ resource "azurerm_monitor_metric_alert" "low_instance_count_alert" {
   name                = "cdc-rs-sftp-${var.environment}-azure-low-instance-count-alert"
   resource_group_name = data.azurerm_resource_group.group.name
   scopes              = [azurerm_monitor_autoscale_setting.sftp_autoscale.id]
-  description         = "The instance count in ${var.environment} is too low"
+  description         = "The SFTP Ingestion Service instance count in ${var.environment} is too low"
   severity            = 2       // warning
   frequency           = "PT1M"  // Checks every 1 minute
   window_size         = "PT15M" // Every Check, looks back 15 minutes in history