this is not how named anchors work anymore, and is in fact incorrect HTML use under HTML5 rules. Nav links will link straight to anything with an `id` element, so if you really want to build a ToC, simply give the text you want to link to a span with an id, and link to that in the same way, using `http://.... /...#idname`. That said, github will already do this for you. Headings are autolinked.