citation-style-language/styles — pull request #1147 by pfpirlet (2014-09-29 17:37:03+00:00)
Title: Update universite-de-liege-histoire.csl

Removed the comma as sort-separator and replaced it by a space. Change required as to reflect University of Liège Department of History citation's rules. (cf. http://www.schist.ulg.ac.be/biblio/trav.htm )