anchor.diff:  --------------------------------------------------
   // CONSOLE
   
  -Or:
  +This update is transient:
   
   [source,js]
   --------------------------------------------------
  
positive.code: [[cluster-update-settings]]
  == Cluster Update Settings
  
  Allows to update cluster wide specific settings. Settings updated can
  either be persistent (applied across restarts) or transient (will not
  survive a full cluster restart). Here is an example:
  
  [source,js]
  --------------------------------------------------
  
negative.code: --------------------------------------------------
  // CONSOLE
  
  The response to an update returns the changed setting, as in this response to the transient example:
  
  [source,js]
  --------------------------------------------------
  