From: Francois Fleuret <francois@fleuret.org>
Date: Sat, 1 Apr 2017 21:09:46 +0000 (+0200)
Subject: Minor changes.
X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?p=flatland.git;a=commitdiff_plain;h=afa25fe93d9e0458a5a3a5d9cbdc4f0e0152676a;hp=afa25fe93d9e0458a5a3a5d9cbdc4f0e0152676a

Minor changes.
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