     {
         didSet
         {
-            self.title = self.trim(self.title)
+            self.title = self.trim(text: self.title)
         }
     }
     

        self.privacy = privacy
        self.users = users
        self.password = password
        self.title = self.trim(title)
        self.desc = self.trim(description)
    }
    
    // MARK: Public API

    
    // MARK : String Methods
    
    func trim(text: String?) -> String?
    {
        return text?.trimmingCharacters(in: CharacterSet.whitespaces)
    }
