Fix test name typo

ibm/service/power/resource_ibm_pi_image_export_test.go

@@ -11,7 +11,7 @@ import (
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
 )
 
-func TestAccIBMPIImageEport(t *testing.T) {
+func TestAccIBMPIImageExport(t *testing.T) {
 	resource.Test(t, resource.TestCase{
 		PreCheck:  func() { acc.TestAccPreCheck(t) },
 		Providers: acc.TestAccProviders,