feat(issue63):Translate comments to portuguese and remove non used if

Author: Douglas019BR

tests/test_CPF.py

@@ -67,6 +67,6 @@ def test_add_leading_zeros(self):
         for cpf_input, expected_output in cases:
             self.assertEqual(self.cpf._complete_with_zeros(cpf_input), expected_output)
 
-        # Test if the input is already correct length, it should not add zeros
+        # Testa se a entrada ja tem o tamanho correto, não deve adicionar zeros
         self.assertEqual(self.cpf._complete_with_zeros('00123456789'), '00123456789')
         self.assertEqual(self.cpf._complete_with_zeros('23456789012'), '23456789012')

validate_docbr/CPF.py

@@ -20,8 +20,6 @@ def validate(self, doc: str = '') -> bool:
 
         if len(doc) != 11:
             doc = self._complete_with_zeros(doc)
-            if len(doc) != 11:
-                return False
 
         if not self.repeated_digits and self._check_repeated_digits(doc):
             return False
@@ -81,5 +79,4 @@ def _check_repeated_digits(self, doc: List[str]) -> bool:
 
     def _complete_with_zeros(self, doc: list[str]) -> list[str]:
         """Adiciona zeros a esquerda para completar o CPF."""
-
         return '0' * (11 - len(doc)) + str(doc)