Clean-up wording about $refs in responsesObjects, fixes #1679 (#2442)

* Clean-up wording about $refs in responsesObjects, fixes #1679

* Agreed to remove explicit verbiage around $refs in responseObjects, fixes #1679

Author: MikeRalphson

versions/3.1.0.md

@@ -1659,12 +1659,12 @@ call.
 ##### Fixed Fields
 Field Name | Type | Description
 ---|:---:|---
-<a name="responsesDefault"></a>default | [Response Object](#responseObject) \| [Reference Object](#referenceObject) | The documentation of responses other than the ones declared for specific HTTP response codes. Use this field to cover undeclared responses. A [Reference Object](#referenceObject) can link to a response that the [OpenAPI Object's components/responses](#componentsResponses) section defines.
+<a name="responsesDefault"></a>default | [Response Object](#responseObject) \| [Reference Object](#referenceObject) | The documentation of responses other than the ones declared for specific HTTP response codes. Use this field to cover undeclared responses.
 
 ##### Patterned Fields
 Field Pattern | Type | Description
 ---|:---:|---
-<a name="responsesCode"></a>[HTTP Status Code](#httpCodes) | [Response Object](#responseObject) \| [Reference Object](#referenceObject) | Any [HTTP status code](#httpCodes) can be used as the property name, but only one property per code, to describe the expected response for that HTTP status code.  A [Reference Object](#referenceObject) can link to a response that is defined in the [OpenAPI Object's components/responses](#componentsResponses) section. This field MUST be enclosed in quotation marks (for example, "200") for compatibility between JSON and YAML. To define a range of response codes, this field MAY contain the uppercase wildcard character `X`. For example, `2XX` represents all response codes between `[200-299]`. Only the following range definitions are allowed: `1XX`, `2XX`, `3XX`, `4XX`, and `5XX`. If a response is defined using an explicit code, the explicit code definition takes precedence over the range definition for that code.
+<a name="responsesCode"></a>[HTTP Status Code](#httpCodes) | [Response Object](#responseObject) \| [Reference Object](#referenceObject) | Any [HTTP status code](#httpCodes) can be used as the property name, but only one property per code, to describe the expected response for that HTTP status code. This field MUST be enclosed in quotation marks (for example, "200") for compatibility between JSON and YAML. To define a range of response codes, this field MAY contain the uppercase wildcard character `X`. For example, `2XX` represents all response codes between `[200-299]`. Only the following range definitions are allowed: `1XX`, `2XX`, `3XX`, `4XX`, and `5XX`. If a response is defined using an explicit code, the explicit code definition takes precedence over the range definition for that code.
 
 
 This object MAY be extended with [Specification Extensions](#specificationExtensions).