Whitespace normalization.
diff --git a/Lib/test/test_minidom.py b/Lib/test/test_minidom.py
index 2510a41..b9377ae 100644
--- a/Lib/test/test_minidom.py
+++ b/Lib/test/test_minidom.py
@@ -1137,9 +1137,9 @@
     # Check that replacing a child with itself leaves the tree unchanged
     elem.replaceChild(e, e)
     confirm(e.parentNode is elem, "After replaceChild()")
-    
-    
-    
+
+
+
 def testReplaceWholeText():
     def setup():
         doc = parseString("<doc>a<e/>d</doc>")