mini update 2: new table of contents

spec.md

@@ -13,49 +13,22 @@ The goal of this specification is to standardize container image distribution ba
 
 ### Table of Contents
 
-- [Introduction](spec.md)
-- [Notational Conventions](#notational-conventions)
-- [Historical Context](#historical-context)
-- [Scope](#scope)
-  - [Future](#future)
-- [Use Cases](#use-cases)
-  - [Image Verification](#image-verification)
-  - [Resumable Push](#resumable-push)
-  - [Resumable Pull](#resumable-pull)
-  - [Layer Upload De-duplication](#layer-upload-de-duplication)
-- [Changes](#changes)
 - [Overview](#overview)
-  - [Errors](#errors)
-  - [API Version Check](#api-version-check)
-  - [Content Digests](#content-digests)
-  - [Pulling An Image](#pulling-an-image)
-  - [Pushing An Image](#pushing-an-image)
-  - [Listing Repositories](#listing-repositories)
-  - [Listing Image Tags](#listing-image-tags)
-  - [Deleting an Image](#deleting-an-image)
-- [Detail](#detail)
-  - [Errors](#errors-2)
-  - [Base](#base)
-  - [Tags](#tags)
-  - [Manifest](#manifest)
-    - [GET Manifest](#get-manifest)
-    - [PUT Manifest](#put-manifest)
-    - [DELETE Manifest](#delete-manifest)
-  - [Blob](#blob)
-    - [GET Blob](#get-blob)
-      - [Fetch Blob](#fetch-blob)
-      - [Fetch Blob Part](#fetch-blob-part)
-    - [DELETE Blob](#delete-blob)
-  - [Initiate Blob Upload](#initiate-blob-upload)
-    - [POST Initiate Blob Upload](#post-initiate-blob-upload)
-      - [Initiate Monolithic Blob Upload](#initiate-monolithic-blob-upload)
-      - [Initiate Resumable Blob Upload](#initiate-resumable-blob-upload)
-      - [Mount Blob](#mount-blob)
-  - [Blob Upload](#blob-upload)
-    - [GET Blob Upload](#get-blob-upload)
-    - [PATCH Blob Upload](#patch-blob-upload)
-    - [PUT Blob Upload](#put-blob-upload)
-    - [DELETE Blob Upload](#delete-blob-upload)
+	- [Introduction](#introduction)
+	- [Historical Context](#historical-context)
+	- [Definitions](#defintions)
+- [Conformance](#conformance)
+	- [Notational Conventions](#notational-conventions)
+	- [Minimum Requirements](#minimum-requirements)
+	- [Official Certification](#official-certification)
+	- [Workflow Categories](#workflow-categories)
+		1. [Pull](#pull)
+		2. [Push](#push)
+		3. [Content Discovery](#content-discovery)
+		4. [Content Management](#content-management)
+- [HTTP API](#http-api)
+	- [Endpoints](#endpoints)
+	- [Error Codes](#error-codes)
 
 ## Notational Conventions