fix headers

Author: filipesilva

public/docs/ts/latest/cookbook/third-party-lib.jade

@@ -21,19 +21,23 @@ include ../_util-fns
 :marked
   ## Table of contents
 
-  [Creating a Third Party Library](#third-party-lib)
+  [Setup a local development environment](#setup-a-local-development-environment)
 
-  [Supporting AOT](#AOT)
+  [What's in the QuickStart Library seed?](#whats-in-the-quickStart-library-seed)
 
-  [Preparing the library for Tree Shaking](#tree-shaking)
+  [Entry points](#entry-points)
 
-  [Supporting JIT](#JIT)
+  [The build step](#the-build-step)
 
-  [Publish](#publish)
+  [Testing libraries](#testing-libraries)
 
-  [Integrate with Application](#integrate-with-app)
+  [Publishing your library](#publishing-your-library)
 
-  [Final Application](#final-app)
+  [Appendix: Supporting AOT](#appendix-supporting-aot)
+
+  [Appendix: Supporting JIT](#appendix-supporting-jit)
+
+  [Appendix: Dependency Management](#appendix-dependency-management)
 
   TODO finish this