anchor.diff:  
   In 2.0, the query should look like the following:
   
  -[source,sh]
  +[source,json]
   ---------------
   curl -XGET 'localhost:9200/index/t1,t2/_search'
   {
  
positive.code: ---------------
  
  In 2.0, the same query should now be:
  ---------------
  curl -XGET 'localhost:9200/index/type/_search'
  {
  
negative.code: The following example illustrates the difference between 1.x and 2.0.
  
  Given these mappings:
  
  [source,json]
  ---------------
  curl -XPUT 'localhost:9200/index'
  {
  