From: Ferruccio Guidi <ferruccio.guidi@unibo.it>
Date: Wed, 22 Nov 2006 15:24:20 +0000 (+0000)
Subject: removed the impredicativity of falsum
X-Git-Tag: make_still_working~6657
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=c99cecf223de21ed2ebb32106d661ce8b4dac9a8;hp=c99cecf223de21ed2ebb32106d661ce8b4dac9a8;p=helm.git

removed the impredicativity of falsum
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