From: Ralf Jung <post@ralfj.de>
Date: Sun, 11 Feb 2018 16:50:36 +0000 (+0100)
Subject: fix some more nits
X-Git-Url: https://git.ralfj.de/rust-101.git/commitdiff_plain/488127b6522769f834f8df4ea7c406396782d7e8?hp=488127b6522769f834f8df4ea7c406396782d7e8

fix some more nits
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