anchor.diff:  
   |`description`
   | String
  -| A short description of the property that can be displayed to users. May be omitted if
  -  no description is available.
  +| A short description of the group that can be displayed to users. May be omitted if no
  +  description is available. It is recommended that descriptions are a short paragraphs,
  +  with the first line providing a concise summary. The last line in the description should
  +  end with a period (`.`).
   
   |`sourceType`
   | String
  
positive.code: The format of the `additional-spring-configuration-metadata.json` file is exactly the same
  as the regular `spring-configuration-metadata.json`. The additional properties file is
  optional, if you don't have any additional properties, simply don't add it.
  
  
negative.code: |`description`
  | String
  | A short description of the group that can be displayed to users. May be omitted if no
    description is available. It is recommended that descriptions are a short paragraphs,
    with the first line providing a concise summary. The last line in the description should
    end with a period (`.`).
  
  |`sourceType`
  | String
  