Default server value

Author: webron

versions/3.0.md

@@ -192,7 +192,7 @@ Field Name | Type | Description
 ---|:---:|---
 <a name="oasVersion"></a>openapi | `string` | **Required.** Specifies the OpenAPI Specification version being used. It can be used by tooling Specifications and clients to interpret the version. The structure SHALL be `major`.`minor`.`patch`, where `patch` versions MUST be compatible with the existing `major`.`minor` tooling. Typically patch versions will be introduced to address errors in the documentation, and tooling SHOULD typically be compatible with the corresponding `major`.`minor` (3.0.*). Patch versions will correspond to patches of this document.
 <a name="oasInfo"></a>info | [Info Object](#infoObject) | **Required.** Provides metadata about the API. The metadata can be used by the clients if needed.
-<a name="oasServers"></a>servers | [[Server Object](#serverObject)] | An optional array of Server Objects which provide connectivity information to a target server.
+<a name="oasServers"></a>servers | [[Server Object](#serverObject)] | An array of Server Objects which provide connectivity information to a target server. If `servers` is not provided, or is an empty array, the default value would be a [Server Object](#serverObject) with a [url](#serverUrl) value of `/`.
 <a name="oasPaths"></a>paths | [Paths Object](#pathsObject) | **Required.** The available paths and operations for the API.
 <a name="oasComponents"></a>components | [Components Object](#componentsObject) | An element to hold various schemas for the specification.
 <a name="oasSecurity"></a>security | [[Security Requirement Object](#securityRequirementObject)] | A declaration of which security mechanisms can be used across the API. The list of values includes alternative security requirement objects that can be used. Only one of the security requirement objects need to be satisfied to authorize a request. Individual operations can override this definition.