Fixes for gateway id

app/PaymentDrivers/CBAPowerBoard/Settings.php

@@ -87,7 +87,7 @@ class Settings
 
     public function getGatewayId(int $gateway_type_id): string
     {
-
+        //allows us to override the gateway id for credit card if configured.
         if ($gateway_type_id == GatewayType::CREDIT_CARD && strlen($this->powerboard->company_gateway->getConfigField('gatewayId') ?? '') > 1) {
             return $this->powerboard->company_gateway->getConfigField('gatewayId');
         }