Don't put any text in the <a> with only id so that the class isn't need in CSS.

<joar> you should change it to <a id="foo"></a>Generating reports
<joar> so, just create an empty <a> tag before the anchor target
<bkuhn> is that really the "right way" to do it?
<joar> it's the generally accepted way
<bkuhn> oh, ok.
<joar> it's the way sphinx does it, for example
<joar> I think wikipedia does the same