Only if you stop and think about it for a second: the use of "enlightenment" to refer to a set of ideas about freedom and liberty which were in practice only extended to white men. The only way to reconcile the "we the people" of the US constitution with the actual historical facts is to assume that the drafters meant that people == white men. Because the rights weren't extended equally to women, slaves, or Indians.
You've substituted "accomplishment" for "enlightenment", which isn't the same thing. The article refers to the Enlightenment in the context of its modern marketing campaign: why are people talking about the Enlightenment so much now? He postulates that this is in contrast to Islam, as part of current habit of painting the West as morally and racially superior to the people of the near East.
> "The apotheosis of this turn came in the early Twenty-First Century, when Christopher Hitchens and Martin Amis identified “Enlightenment values” with the prosecution of the “Global War on Terror”. And so, it appeared, we came to bomb and torture in defence of the Enlightenment."
There's also an assault on the "Whig view of history", an old academic hobby horse; a reminder of the importance of the Haitian revolution; and a general call to seek out and include in the Enlightenment canon those who were an important influence on it but not white or European.