anchor.diff:  --------------------------------------------------
   // CONSOLE
   
  -Or:
  +This update is transient:
   
   [source,js]
   --------------------------------------------------
  
positive.code: --------------------------------------------------
  // CONSOLE
  
  Reset settings will not be included in the cluster response. So
  the response for the last example will be:
  
  [source,js]
  --------------------------------------------------
  
negative.code: --------------------------------------------------
  // TESTRESPONSE[s/\.\.\./"acknowledged": true,/]
  
  You can also reset settings using wildcards. For example, to reset
  all dynamic `indices.recovery` settings:
  
  [source,js]
  --------------------------------------------------
  