Fix indentation

Author: Drino

Lib/test/test_concurrent_futures/test_thread_pool.py

@@ -80,10 +80,8 @@ def fork_process_and_return_exitcode():
 
         with futures.ThreadPoolExecutor(1) as pool:
             process_exitcode = pool.submit(fork_process_and_return_exitcode).result()
-        
-        self.assertEqual(process_exitcode, 0)
-
 
+        self.assertEqual(process_exitcode, 0)
 
     def test_executor_map_current_future_cancel(self):
         stop_event = threading.Event()