         }
     }
     
-    func shouldSkip(_ element: String) -> Bool {
+    private func shouldSkip(_ element: String) -> Bool {
         guard !element.contains(".DS_Store") else { return true }
         
         let ext = URL(fileURLWithPath: element).pathExtension

        renameItem(atPath: path)
    }
    
    func enumerateDirectory(atPath path: String) {
        print("\nDIRECTORY: \(path)")
        
        let enumerator = fileManager.enumerator(atPath: path)

        }
    }
    
    private func updateContentsOfFile(atPath path: String) {
        print("\nUPDATE ITEM: \(path)")
        
        do {
