Fix descries -> describes typo in the reference docs
See
@@ -270,7 +270,7 @@ be compatible with `application/xml`.
[[documenting-your-api-request-response-payloads-fields-json]]
===== Fields in JSON Payloads
-This section descries how to work with fields in JSON payloads.
+This section describes how to work with fields in JSON payloads.
[[documenting-your-api-request-response-payloads-fields-json-field-paths]]
====== JSON Field Paths
