anchor.diff:  Types can no longer be specified on fields within queries.  Instead, specify type restrictions in the search request.
   
   The following is an example query in 1.x over types `t1` and `t2`:
  -`GET
  -[source,sh]
  +
  +[source,json]
   ---------------
   curl -XGET 'localhost:9200/index/_search'
   {
  
positive.code: ---------------
  
  In 2.0, the same query should now be:
  ---------------
  curl -XGET 'localhost:9200/index/type/_search'
  {
  
negative.code: 
  In 2.0, the query should look like the following:
  
  [source,json]
  ---------------
  curl -XGET 'localhost:9200/index/t1,t2/_search'
  {
  