Make reindent.py happy (convert everything to 4-space indents!).
diff --git a/Lib/test/test_gl.py b/Lib/test/test_gl.py
index 1282fc4..61eaa83 100755
--- a/Lib/test/test_gl.py
+++ b/Lib/test/test_gl.py
@@ -146,5 +146,5 @@
     if verbose:
         print 'winclose'
     gl.winclose(w)
-    
+
 main()