fix lint

Author: cocolato

Lib/test/test_capi/test_opt.py

@@ -5609,7 +5609,7 @@ def f_9_dc_6103(p): return f_8_dc_6103(p) + 1
             f2()
         """), PYTHON_JIT="1", PYTHON_JIT_STRESS="1")
         self.assertEqual(result[0].rc, 0, result)
-        
+
     def test_call_kw(self):
         def func(a):
             return int(a) * 42