Make reindent.py happy (convert everything to 4-space indents!).
diff --git a/Lib/test/test_poll.py b/Lib/test/test_poll.py
index 82d8372..576e4cc 100644
--- a/Lib/test/test_poll.py
+++ b/Lib/test/test_poll.py
@@ -1,5 +1,5 @@
 # Test case for the os.poll() function
-    
+
 import sys, os, select, random
 from test_support import verbose, TestSkipped, TESTFN