From: Francois Fleuret <francois@fleuret.org>
Date: Sat, 15 Apr 2017 09:13:59 +0000 (+0200)
Subject: Added some explanation about the main function.
X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?p=flatland.git;a=commitdiff_plain;h=dcda16c32fa43d04f795f289725c00707225f460;hp=dcda16c32fa43d04f795f289725c00707225f460

Added some explanation about the main function.
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