     
     // ---------------------- Julian Date Functions -----------------------
     // calculate julian date from a calendar date
-    func julianDate(year: Int, month: Int, day: Int) -> Double{
+    func julianDate(year: Int, month: Int, day: Int) -> Double {
         
         var adujestedYear = year
         var adujestedMonth = month

    public var adjustHighLats : AdjustingMethods = .None // adjusting method for higher latitudes
    public var timeFormat : TimeForamts = .Time24 // time format
    var prayerTimesCurrent: [Double] = []
    var offsets: [Double] = [0,0,0,0,0,0,0]
    var lat: Double = Double() // latitude
    var lng: Double = Double() // longitude
    var timeZone: Double = Double() // time-zone

    // ------------------------------------------------------------
    // Calculation Methods
    public enum CalculationMethods: Int {
        case Jafari = 0  // Ithna Ashari
        case Karachi // University of Islamic Sciences, Karachi
        case Isna  // Islamic Society of North America (ISNA)
        case Mwl // Muslim World League (MWL)
