KEP-4192: update ToC

Signed-off-by: Stanislav Láznička <[email protected]>

Author: stlaz

keps/sig-api-machinery/4192-svm-in-tree/README.md

@@ -6,23 +6,19 @@
 - [Motivation](#motivation)
   - [Goals](#goals)
   - [Non-Goals](#non-goals)
-  - [UNCLEAR Goals and/or Non-Goals](#unclear-goals-andor-non-goals)
 - [Proposal](#proposal)
   - [User Stories (Optional)](#user-stories-optional)
-    - [Story 1 <strong>[UNCLEAR]</strong>](#story-1-unclear)
+    - [Story 1](#story-1)
     - [Story 2](#story-2)
   - [Notes/Constraints/Caveats (Optional)](#notesconstraintscaveats-optional)
   - [Risks and Mitigations](#risks-and-mitigations)
 - [Design Details](#design-details)
   - [APIs to move](#apis-to-move)
     - [We will move following <a href="https://github.com/kubernetes-sigs/kube-storage-version-migrator/blob/60dee538334c2366994c2323c0db5db8ab4d2838/pkg/apis/migration/v1alpha1/types.go">APIs</a> in-tree:](#we-will-move-following-apis-in-tree)
     - [Changes while we move above APIs in-tree:](#changes-while-we-move-above-apis-in-tree)
-  - [<a href="https://github.com/kubernetes-sigs/kube-storage-version-migrator/tree/60dee538334c2366994c2323c0db5db8ab4d2838/pkg/controller">Controller</a> to move](#controller-to-move)
-    - [<a href="https://github.com/kubernetes-sigs/kube-storage-version-migrator/tree/60dee538334c2366994c2323c0db5db8ab4d2838/pkg/migrator">Migrator Controller</a>](#migrator-controller)
-  - [Approach](#approach)
+- [Former, out-of-tree implementation](#former-out-of-tree-implementation)
+  - [New KCM-based controller](#new-kcm-based-controller)
     - [Garbage Collection Cache](#garbage-collection-cache)
-  - [Rejected Alternative](#rejected-alternative)
-    - [Streaming List](#streaming-list)
   - [RBAC for SVM](#rbac-for-svm)
   - [Test Plan](#test-plan)
       - [Prerequisite testing updates](#prerequisite-testing-updates)
@@ -44,6 +40,7 @@
 - [Implementation History](#implementation-history)
 - [Drawbacks](#drawbacks)
 - [Alternatives](#alternatives)
+  - [Streaming List (considered, rejected)](#streaming-list-considered-rejected)
 - [Infrastructure Needed (Optional)](#infrastructure-needed-optional)
 <!-- /toc -->