anchor.diff:  +code(false, "bash", "$").
       spacy validate
   
  ++table(["Argument", "Type", "Description"])
  +    +row("foot")
  +        +cell prints
  +        +cell #[code stdout]
  +        +cell Details about the compatibility of your installed models.
  +
   +h(3, "convert") Convert
   
   p
  
positive.code:         +cell flag
          +cell Show help message and available arguments.
  
  +h(4, "train-hyperparams") Environment variables for hyperparameters
      +tag-new(2)
  
  
negative.code:         +cell #[code --help], #[code -h]
          +cell flag
          +cell Show help message and available arguments.
  
      +row("foot")
          +cell creates
          +cell JSON
          +cell Data in spaCy's #[+a("/api/annotation#json-input") JSON format].
  
  p The following converters are available:
  
  