It's a short communication which means it's the whole thing, not an abstract. I assumed it was an (early) April fool joke. The idea that the "correct" English name for a group of birds should be changed from traditional usage to follow from a garbled version of the name of a type locality is bizarre:
One factor long overlooked is that the correct English name for long-tailed Euplectes species is ‘whydah’, based on the type locality of E. macroura and the type species of the sub-genus Coliuspasser, i.e., the Ouidah (Whidah) kingdom of Benin (which covers much more than Ouidah itself).