igc namespace --help not display how to pass namespace value

[csantanapr]

Doesn't display that there is an an option --namespace <targetNameSpace>

igc namespace --help
igc namespace

Create a namespace (if it doesn't exist) and prepare it with the necessary
configuration

Positionals:
  namespace  The namespace that will be created and/or prepared

Options:
  --version                Show version number                         [boolean]
  --help                   Show help                                   [boolean]
  --templateNamespace, -t  the template namespace that will be the source of the
                           config                    [string] [default: "tools"]

[csantanapr]

namespace is a positional parameter and is in the help

igc namespace <targetNameSpace>
``