Whitespace normalization.
diff --git a/Lib/test/test_poll.py b/Lib/test/test_poll.py
index f99c37f..3a48bce 100644
--- a/Lib/test/test_poll.py
+++ b/Lib/test/test_poll.py
@@ -185,7 +185,7 @@
     if x != 5:
         print 'Overflow must have occurred'
     print 'Poll test 3 complete'
-    
+
 
 test_poll1()
 test_poll2()