Documentation fix up

* Upgrade TOC was not showing the docs.
* API-Ref for zone transfer accepts was incorrect

Change-Id: I3eae331cddea97c56466d0031e4da10657c564fa
Fiexes-Bug: #1605665

api-ref/source/dns-api-v2-zone-ownership-transfer-accept.inc

@@ -11,7 +11,7 @@ the ``transfer_accepts`` API
 Create Zone Transfer Accept
 ============================
 
-.. rest_method::  POST /v2/zones/{zone_id}/tasks/transfer_accepts
+.. rest_method::  POST /v2/zones/tasks/transfer_accepts
 
 This accepts an offer of a ownership transfer
 
@@ -30,7 +30,7 @@ Request
    - x-auth-all-projects: x-auth-all-projects
    - x-auth-sudo-project-id: x-auth-sudo-project-id
    - key: zone_transfer_request_key
-   - zone_id: zone_transfer_request_id
+   - zone_transfer_request_id: zone_transfer_request_id
 
 
 Request Example

doc/source/index.rst

@@ -56,7 +56,8 @@ Upgrade Guides
 .. toctree::
     :maxdepth: 1
 
-    upgrade/*
+    upgrade/kilo
+    upgrade/mitaka
 
 Designate in general
 --------------------