Changed comment regarding "ical.js" and "node-ical".
Changed comment regarding "ical.js" and "node-ical".

MichMich/MagicMirror,MichMich/MagicMirror,Tyvonne/MagicMirror,Tyvonne/MagicMirror,Tyvonne/MagicMirror,MichMich/MagicMirror,MichMich/MagicMirror,Tyvonne/MagicMirror