Address review

Author: sobolevn

Lib/test/test_lzma.py

@@ -602,7 +602,7 @@ def test_init_with_x_mode(self):
             unlink(TESTFN)
             with LZMAFile(TESTFN, mode) as f:
                 self.assertIsInstance(f, LZMAFile)
-            self.assertEqual(f.mode, 'wb')
+                self.assertEqual(f.mode, 'wb')
             with self.assertRaises(FileExistsError):
                 LZMAFile(TESTFN, mode)