anchor.diff:  }
   --------------------------------------------------
   // CONSOLE
  -<1> Set settings to override matching index template, `mappings` and `aliases` can also be provided.
  +<1> Set settings to override matching index template, `mappings` and `aliases`
  +    can also be provided.
   
    [float]
    === Dry run
  
positive.code: 
  [source,js]
  --------------------------------------------------
  POST /logs_writes/_rollover
  {
    "conditions" : {
      "max_age": "7d",
  
negative.code: 
  [source,js]
  --------------------------------------------------
  PUT /logs-0001
  {
    "aliases": {
      "logs_write": {}
    }
  }
  
  POST logs_write/_rollover?dry_run
  {
    "conditions" : {
      "max_age": "7d",
  