Online documentation: Anchors in sidebar-content clash with anchors in pages

The dynamically created sidebar in the online documentation defines some link targets that can clash with targets in the actual page content.

E.g. on http://doc.qt.io/qt-5/qtcore-index.html , clicking "Getting Started" in the Contents section won't bring you to the section of the same name in the page - instead it will jump to the "Getting Started" sidebar left. The same goes for the "Reference" link:

http://doc.qt.io/qt-5/qtcore-index.html#getting-started

http://doc.qt.io/qt-5/qtcore-index.html#reference