Update help output for ldap auth
Update help output for ldap auth

naunga/vault,joelthompson/vault,rnaveiras/vault,hashicorp/vault,hashicorp/vault,Aloomaio/vault,Aloomaio/vault,hartsock/vault,Aloomaio/vault,kingland/vault,hashicorp/vault,Aloomaio/vault,rnaveiras/vault,hartsock/vault,quixoten/vault,naunga/vault,joelthompson/vault,hashicorp/vault,hartsock/vault,quixoten/vault,mgk/vault,quixoten/vault,kingland/vault,joelthompson/vault,mgk/vault,hashicorp/vault,quixoten/vault,kingland/vault,rnaveiras/vault,mgk/vault,hashicorp/vault,hartsock/vault,joelthompson/vault,rnaveiras/vault,kingland/vault,hartsock/vault,kingland/vault,mgk/vault,rnaveiras/vault