From: hackbard <hackbard@hackdaworld.org>
Date: Wed, 22 Apr 2015 22:22:44 +0000 (+0200)
Subject: small fixes
X-Git-Url: https://hackdaworld.org/gitweb/?p=lectures%2Flatex.git;a=commitdiff_plain;h=e677d1f436a7eb7397a8fec65aab127833a1f5eb;hp=e677d1f436a7eb7397a8fec65aab127833a1f5eb

small fixes
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