anchor.diff:  
   [source, text]
   ----
  -include::https://github.com/vojtechszocs/react-playground/blob/master/LICENSE[]
  +include::LICENSE[MIT]
   ----
  
positive.code: 
  == Basic commands ==
  
  [options="header"]
  |===
  
  | Command
  
negative.code: 
  == Other commands ==
  
  [cols="2",options="header"]
  |===
  
  | Command
  