anchor.diff:  helpCommand.command = Shared description of COMMAND parameter of built-in help subcommand
   ----
   
  -=== Localizing Options with a Default Value
  +=== Localizing Default Values
   Options with a <<Default Values,default value>> can use the `${DEFAULT-VALUE}` variable in the localized option description in the resource bundle:
   
   [source]
  
positive.code: usage.footer.1 = footer line 1
  ----
  
  === Localizing the Built-in Help Subcommand
  
  The built-in `picocli.CommandLine.HelpCommand` can be localized as follows:
  
  [source]
  ----
  
negative.code: version = Print version information and exit.
  ----
  
  === Shared Resource Bundles
  
  Resources for multiple commands can be specified in a single ResourceBundle. Keys and their value can be
  shared by multiple commands (so you don't need to repeat them for every command), but alternatively, keys can be prefixed with
  