     }
     
     /**
-     Items per row
+        Items per row
      */
     public var itemsPerRow = 3 {
         didSet {

    }
    
    /**
     Spacing between the rows
     */
    public var spacing: Double = 0 {
        didSet {

    }
    
    /**
        It is called when value changes
     */
    public var valueDidChange: ((String) -> ())?
    
