[DOCS] Remove extra word ()

This commit is contained in:
Vlad Holubiev 2017-12-26 18:24:29 +02:00 committed by David Turner
parent bd0d10d716
commit 7b14e4b8e0

@ -107,7 +107,7 @@ is not mapped.
Parent documents can't be sorted by fields in matching child documents via the
regular sort options. If you need to sort parent document by field in the child
documents then you can should use the `function_score` query and then just sort
documents then you should use the `function_score` query and then just sort
by `_score`.
Sorting blogs by child documents' `click_count` field: