Merge branch 'master' of github.com:mattpolzin/OpenAPI

Author: mattpolzin

README.md

@@ -2,9 +2,11 @@
 
 # OpenAPIKit
 
-A library that encodes to- and decodes from [OpenAPI](https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.2.md) Documents.
+A library containing Swift types that encode to- and decode from [OpenAPI](https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.2.md) Documents and their components.
 
 ## Notes
+This library does *not* currently support file reading at all muchless following `$ref`s to other files and loading them in.
+
 This library *is* opinionated about a few defaults when you use the Swift types, however encoding and decoding stays true to the spec. Some key things to note:
 
 1. Within schemas, `required` is specified on the property rather than being specified on the parent object (encoding/decoding still follows the OpenAPI spec).