fix typo in code comment
fix typo in code comment

joelthompson/vault,hartsock/vault,rnaveiras/vault,rnaveiras/vault,rnaveiras/vault,rnaveiras/vault,hashicorp/vault,kingland/vault,hashicorp/vault,kingland/vault,quixoten/vault,hashicorp/vault,kingland/vault,joelthompson/vault,joelthompson/vault,rnaveiras/vault,hartsock/vault,joelthompson/vault,kingland/vault,quixoten/vault,kingland/vault,hartsock/vault,hashicorp/vault,hashicorp/vault,hartsock/vault,hashicorp/vault,quixoten/vault,hartsock/vault,quixoten/vault