Update import statement in resource_firewall.go

Signed-off-by: Alejandro J. Nuñez Madrazo <[email protected]>

civo/firewall/resource_firewall.go

@@ -10,8 +10,8 @@ import (
 	"github.com/civo/terraform-provider-civo/internal/utils"
 	"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
-	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/retry"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/validation"
 )