From: denes <??>
Date: Thu, 9 Jul 2009 09:11:36 +0000 (+0000)
Subject: Cleaned a bit
X-Git-Tag: make_still_working~3720
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=23f2fafa1bd91f271c0b5cf982b1cc59dc74cc35;hp=23f2fafa1bd91f271c0b5cf982b1cc59dc74cc35;p=helm.git

Cleaned a bit
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