Fix typo in example (grades_count -> types_count)
Looks like `doc.grade` was used for examples before. But not anymore
@@ -33,7 +33,7 @@ Response:
--------------------------------------------------
// TESTRESPONSE[s/\.\.\./"took": $body.took,"timed_out": false,"_shards": $body._shards,"hits": $body.hits,/]
-The name of the aggregation (`grades_count` above) also serves as the key by which the aggregation result can be
+The name of the aggregation (`types_count` above) also serves as the key by which the aggregation result can be
retrieved from the returned response.
==== Script
@@ -65,7 +65,7 @@ This will interpret the `script` parameter as an `inline` script with the `painl
POST /sales/_search?size=0
{
"aggs" : {
- "grades_count" : {
+ "types_count" : {
"value_count" : {
"script" : {
"file": "my_script",
