Added note about sub-aggreations to readme - closes #1047 [skip ci]

Andrew
1 parent 243419c6
Showing 1 changed file with 1 additions and 1 deletions Show diff stats
README.md
@@ -759,7 +759,7 @@ Date histogram
 Product.search "pear", aggs: {products_per_year: {date_histogram: {field: :created_at, interval: :year}}}
 ```
  
-For other aggregation types, use `body_options`:
+For other aggregation types, including sub-aggregations, use `body_options`:
  
 ```ruby
 Product.search "orange", body_options: {aggs: {price: {histogram: {field: :price, interval: 10}}}
...	...	@@ -759,7 +759,7 @@ Date histogram
759	759	Product.search "pear", aggs: {products_per_year: {date_histogram: {field: :created_at, interval: :year}}}
760	760	```
761	761
762		-For other aggregation types, use `body_options`:
	762	+For other aggregation types, including sub-aggregations, use `body_options`:
763	763
764	764	```ruby
765	765	Product.search "orange", body_options: {aggs: {price: {histogram: {field: :price, interval: 10}}}
...	...