Update the readme.md file to include new cli output

[aaronlippold]

inspec --help
Commands:
inspec archive PATH # archive a profile to tar.gz (default) ...
inspec check PATH # verify all tests at the specified PATH
inspec compliance SUBCOMMAND ... # Chef Compliance commands
inspec detect # detect the target OS
inspec exec PATHS # run all test files at the specified PATH.
inspec help [COMMAND] # Describe available commands or one spe...
inspec init TEMPLATE ... # Scaffolds a new project
inspec json PATH # read all tests in PATH and generate a ...
inspec shell # open an interactive debugging shell
inspec supermarket SUBCOMMAND ... # Supermarket commands
inspec version # prints the version of this tool

Options:
[--diagnose], [--no-diagnose] # Show diagnostics (versions, configurations)

[aaronlippold]

This can be closed now with the last merge.

[chris-rock]

Thanks @aaronlippold for bringing this up and for solving it.