docs: updating the readme because it's out of date

README.md

@@ -13,7 +13,7 @@ npm install oas
 ```
 
 ## CLI
-The CLI tool makes creating API definition files easier. It currently supports [Swagger 2](https://swagger.io/specification/v2/) and [OpenAPI 3.x](https://swagger.io/specification/) documents.
+The CLI tool makes creating API definition files easier. It currently supports [Swagger 2.0](https://swagger.io/specification/v2/) and [OpenAPI 3.x](https://swagger.io/specification/) documents.
 
 ### Usage
 
@@ -48,31 +48,13 @@ You can also do **inline parameters**, which are shorthand for parameters. They
 - (in) name=default* {type:format} Description
 ```
 
-### Host your API definition
-
-Hosting API documentation is hard so, we have an online component that hosts your OpenAPI/Swagger file for you. Just type the following to get a URL:
-
-```
-oas host
-```
-
-This will upload your API definition and give you a public URL you can use.
-
 ## Tooling
 This library also exposes a set of tooling to help you manage OpenAPI definitions. You can access it by loading:
 
 ```js
-require('oas/tooling')
+require('oas')
 ```
 
-> To use a compiled version of this offering within a browser, you can load `oas/.tooling`
-
-Components available are the following:
+Also exposed within the main `oas` export is an `Operation` class that can help you manage and retrieve specific data from an API operation.
 
-* `oas/tooling`: An OAS class can help you discover operations within a large OpenAPI file.
-* `oas/tooling/operation`: An Operation class that can help you manage and retrieve specific data from an API operation.
-* `oas/tooling/utils`
-    * `findSchemaDefinition`: Function to assist with `$ref` lookups.
-    * `flattenSchema`: Function to reduce a schema definition into a singular list.
-    * `getSchema`: Retrieve the first `requestBody` schema on an operation.
-    * `parametersToJsonSchema`: Warehouse method to reduce an operation down into a JSON Schema-compatible representation.
+> To use a compiled version of this offering within a browser, you can load `oas/dist`