Original sentence: Holocaust denial refers to the claims of a minority group of historians who argue that the Holocaust, as known to history, is either highly exaggerated or otherwise completely falsified.While the term "deniers" is objected to by the people to whom it is applied, it is nevertheless the one commonly used to refer to those espousing such views, to distinguish these from other historical revisionists
Edited sentence: Holocaust denial refers to the claims of a minority group of self-proclaimed historians who argue that the Holocaust, as known to history, is either highly exaggerated or otherwise completely falsified.While the term "deniers" is objected to by the people to whom it is applied, it is nevertheless the one commonly used to refer to those espousing such views, to distinguish these from true historical revisionists, who may intelligently argue certain points of fact