anchor.diff:  
   [source,js]
   ----------------------------------------------------
  -PUT /swidish_example
  +PUT /swedish_example
   {
     "settings": {
       "analysis": {
  
positive.code: 
  [source,js]
  ----------------------------------------------------
  PUT /armenian_example
  {
    "settings": {
      "analysis": {
  
negative.code: 
  [source,js]
  ----------------------------------------------------
  PUT /dutch_example
  {
    "settings": {
      "analysis": {
  