Update S15-event-alterconf.md
Update S15-event-alterconf.md
fboxwala/website,annalorimer/website,arshiamufti/website,fboxwala/website,claricen/website,arshiamufti/website,fboxwala/website,claricen/website,ehashman/website-wics,annalorimer/website,evykassirer/wics-website,claricen/website,arshiamufti/website,ehashman/website-wics,annalorimer/website,evykassirer/wics-website,evykassirer/wics-website,ehashman/website-wics