week4 tweaking
authorJim Pryor <profjim@jimpryor.net>
Sun, 3 Oct 2010 19:58:01 +0000 (15:58 -0400)
committerJim Pryor <profjim@jimpryor.net>
Sun, 3 Oct 2010 19:58:01 +0000 (15:58 -0400)
Signed-off-by: Jim Pryor <profjim@jimpryor.net>

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