fixing typos as per oyvinds comments

Author: howcom

css3-multicol/Overview.src.html

@@ -1713,7 +1713,7 @@ <h3 id=cr-exit-criteria>CR exit criteria</h3>
 <h2 class=no-num id=acknowledgments>Acknowledgments</h2>
 
 <p>This document is based on several older proposals and comments on
-older proposals. Contributors include Sylvain Galineau, Giovanni
+older proposals. Contributors include Øyvind Stenhaug, Sylvain Galineau, Giovanni
 Campagna, David Hyatt, David Singer, David Woolley, Elika Etemad,
 Bj&ouml;rn H&ouml;hrmann, Joost de Valk, Peter-Paul Koch, Till
 Halbach, C&eacute;dric Savarese, Andy Clarke, Robert O'Callahan,