         
         let year = Calendar.current.component(.year, from: event.startDate)
         
-        return "WWDC \(year) - Session \(session.number)"
+        return "WWDC \(year) · Session \(session.number)"
     }
     
     static func focusesDescription(from focuses: [Focus], collapse: Bool) -> String {

        if let instance = instance {
            var result = timeFormatter.string(from: instance.startTime) + " - " + timeFormatter.string(from: instance.endTime)
            
            result += " - " + instance.roomName
            
            return result
        } else {

            var result = session.track.first?.name ?? ""
            
            if focusesArray.count > 0 {
                result = "\(focuses) · " + result
            }
            
            return result
