Fix most trivially-findable print statements.

There's one major and one minor category still unfixed:
doctests are the major category (and I hope to be able to augment the
refactoring tool to refactor bona fide doctests soon);
other code generating print statements in strings is the minor category.

(Oh, and I don't know if the compiler package works.)
diff --git a/Lib/test/test_multibytecodec.py b/Lib/test/test_multibytecodec.py
index fb7f82d..2ac7061 100644
--- a/Lib/test/test_multibytecodec.py
+++ b/Lib/test/test_multibytecodec.py
@@ -48,7 +48,7 @@
     def test_codingspec(self):
         try:
             for enc in ALL_CJKENCODINGS:
-                print >> open(TESTFN, 'w'), '# coding:', enc
+                print('# coding:', enc, file=open(TESTFN, 'w'))
                 execfile(TESTFN)
         finally:
             os.unlink(TESTFN)