From: hackbard Date: Thu, 14 Feb 2013 15:49:44 +0000 (+0100) Subject: some changes X-Git-Url: https://hackdaworld.org/gitweb/?p=lectures%2Flatex.git;a=commitdiff_plain;h=f4666008c79f572cbe7cbfa5f9a7e306bfa1637c;hp=f4666008c79f572cbe7cbfa5f9a7e306bfa1637c some changes ---