Add indent to termsquery

Author: lucy66hw

spec/schemas/_common.query_dsl.yaml

@@ -2158,7 +2158,7 @@ components:
           additionalProperties:
             title: terms
             $ref: '#/components/schemas/TermsQueryField'
-          minProperties: 1
+            minProperties: 1
     TermsQueryField:
       oneOf:
         - title: value