View difference between Paste ID: cJbB6fVJ and FrjJBH4n

 from selenium import webdriver
 
 driver = webdriver.Firefox()
 
 class LogIn():
 
-    #do indentyfikowania obiektów
+    #do identyfikowania obiektów
     page = 'adres_strony'
     login_id = 'username'
     password_id = 'password'
     submit_name = 'login-submit'
 
     #metody:
     def __init__(self):
         driver.get(page)
 
     def fill_login_field(self, login):
         driver.find_element_by_id(self.login_id).send_keys(login)
 
     def fill_password_field(self, password):
         driver.find_element_by_id(self.password_id).send_keys(password)
 
     def submit_login(self):
-        driver.find_element_by_name(self.submit_name).click()
+        driver.find_element_by_name(self.submit_name).click()
 
 
 #############################################################
 # Czy moze powinno być tak:
 
 #metody:
     def __init__(self):
         return driver.get(page)
 
     def fill_login_field(self, login):
         self.find_element_by_id(self.login_id).send_keys(login)
 
     def fill_password_field(self, password):
         self.find_element_by_id(self.password_id).send_keys(password)
 
     def submit_login(self):
         self.find_element_by_name(self.submit_name).click()
 
 ################################################################
 # Czy moze jeszcze inaczej:
 
 class LogIn():
 
     def __init__(self):
         return driver.get('page_adress')
 
     #do identyfikowania obiektów
     def login_id(self):
         return driver.find_element_by_id("username")
 
     def password_id(self):
         return driver.find_element_by_id('password')
 
     def submit(self):
         driver.find_element_by_id('login-submit')
 
     #metody:
     def write_login(self, login):
         self.find_element_by_id().send_keys(login)
 
     def write_password(self, password):
         self.find_element_by_id().send_keys(password)
 
     def submit(self):
         self.find_element_by_name().click()