Don't rely on toc-end comment

Author: ralfhandl

scripts/md2html/md2html.js

@@ -190,7 +190,7 @@ for (let l in lines) {
 
     // remove TOC from older spec versions, respec will generate a new one
     if (line.startsWith('## Table of Contents')) inTOC = true;
-    if (line.startsWith('<!-- /TOC')) inTOC = false;
+    else if (line.startsWith('#')) inTOC = false;
     if (inTOC) line = '';
 
     // special formatting for Definitions section

tests/md2html/fixtures/basic-old.html

@@ -3,7 +3,6 @@
 <p>Text for first chapter</p>
 <section class="override" id="conformance"><h2>Version 30.0.1</h2>
 <p>This is the conformance section</p>
-<!-- /TOC -->
 </section></section><section><h1>Heading 2</h1>
 <p>Text for first section</p>
 <p><span id="parameterAllowEmptyValue"></span>Broken anchor</p>

tests/md2html/fixtures/basic-old.md

@@ -10,8 +10,6 @@ This is the conformance section
 
 Will be removed
 
-<!-- /TOC -->
-
 ## Heading 2
 
 Text for first section