TT#59866 fix js Date month starting with 0 in rrule/toText

Change-Id: I675c8d0664269a649f8b349ce6dab2da27f362e5

share/templates/timeset/event_list.tt

@@ -34,12 +34,12 @@ function toText(data, type, full) {
     var rrule_dtend_text = '';
     if (dtend) {
         var dtend_obj = new Date(dtend);
-        var dtend_date = fomatDate(dtend_obj.getFullYear(), dtend_obj.getMonth(), dtend_obj.getDate(), '-');
+        var dtend_date = fomatDate(dtend_obj.getFullYear(), dtend_obj.getMonth() + 1, dtend_obj.getDate(), '-');
         var dtend_time = fomatDate(dtend_obj.getHours(), dtend_obj.getMinutes(), dtend_obj.getSeconds(),':');
         rrule_dtend_text = ' [%c.loc("to")%] ' + (needDate(freq) ?  dtend_date + ' ': '') + dtend_time;
     }
     var dtstart_obj = new Date(dtstart);
-    var dtstart_date = fomatDate(dtstart_obj.getFullYear(), dtstart_obj.getMonth(), dtstart_obj.getDate(), '-');
+    var dtstart_date = fomatDate(dtstart_obj.getFullYear(), dtstart_obj.getMonth() + 1, dtstart_obj.getDate(), '-');
     var dtstart_time = fomatDate(dtstart_obj.getHours(), dtstart_obj.getMinutes(), dtstart_obj.getSeconds(),':');
 
     var rrule_dtstart_text = ( rrule_dtend_text == '' ? ' [%c.loc("at")%] ' : ' [%c.loc("from")%] ') + (needDate(freq) ? dtstart_date + ' ' : '') + dtstart_time;