From: Svjatoslav Agejenko <svjatoslav@svjatoslav.eu>
Date: Mon, 25 Dec 2017 11:51:37 +0000 (+0200)
Subject: Tell if parameter is mandatory when showing help.
X-Git-Tag: svjatoslavcommons-1.8~39
X-Git-Url: http://www2.svjatoslav.eu/gitweb/?a=commitdiff_plain;h=8a8437b90216fdefe7a8268088314414d3b34c6a;hp=8a8437b90216fdefe7a8268088314414d3b34c6a;p=svjatoslav_commons.git

Tell if parameter is mandatory when showing help.
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