Add "lease revoke" command documentation
Add "lease revoke" command documentation

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