From: Claudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Date: Wed, 4 Jul 2007 20:15:18 +0000 (+0000)
Subject: is_top_down was not propageted correctly under a bottom-up conversion.
X-Git-Tag: make_still_working~6221
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=99727f61d0a718e34d4282f9b9b45fce4336af84;hp=99727f61d0a718e34d4282f9b9b45fce4336af84;p=helm.git

is_top_down was not propageted correctly under a bottom-up conversion.
---