--------i>
--------i> Help documentation for `help`
--------i> the `help` command is used to display a list of commands 
--------i> understood by the cli and shell.
--------i> 
--------i> help
--------i>  takes 1 argument
--------i> 
--------i>  1st argument
--------i>    [command] (display help for a specific command - optional)
--------i> 
--------i> ...at the command-line
--------i> sweetpea help [command]
--------i> e.g. sweetpea help make
--------i>
--------i> ...in the shell
--------i> help [command];
--------i> e.g. help help;
--------i>