Fix. lint.

Author: ambv

Lib/test/test_pyrepl/test_reader.py

@@ -502,4 +502,4 @@ def test_control_characters(self):
         events = code_to_events(code)
         reader, _ = handle_all_events(events)
         self.assert_screen_equal(reader, 'flag = "🏳️\\u200d🌈"', clean=True)
-        self.assert_screen_equal(reader, 'flag {o}={z} {s}"🏳️\\u200d🌈"{z}'.format(**colors))
+        self.assert_screen_equal(reader, 'flag {o}={z} {s}"🏳️\\u200d🌈"{z}'.format(**colors))