Whitespace normalization.
diff --git a/Lib/test/test_descr.py b/Lib/test/test_descr.py
index e001562..d0500e6 100644
--- a/Lib/test/test_descr.py
+++ b/Lib/test/test_descr.py
@@ -3966,7 +3966,7 @@
     # this makes a crash more likely:
     import gc; gc.collect()
     vereq(hasattr(c, 'attr'), False)
-    
+
 
 def test_main():
     weakref_segfault() # Must be first, somehow