Updated API from documentation release

Author: ct-sdks[bot]

api-specs/api/types/search/SearchSorting.raml

@@ -25,6 +25,6 @@ properties:
     description: |
       Provide the data type of the given `field`.
   filter?:
-    type: SearchQueryExpression
+    type: SearchQuery
     description: |
       Allows you to apply a [sort filter](/../api/search-query-language#sort-filter).