From: hackbard <hackbard@sage.physik.uni-augsburg.de>
Date: Tue, 12 Apr 2011 15:35:42 +0000 (+0200)
Subject: some small changes
X-Git-Url: https://hackdaworld.org/gitweb/?p=lectures%2Flatex.git;a=commitdiff_plain;h=9f6e7316fb4233586a256546083b9964e16a8e71;hp=9f6e7316fb4233586a256546083b9964e16a8e71

some small changes
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