From: Ferruccio Guidi <ferruccio.guidi@unibo.it>
Date: Fri, 12 Sep 2014 18:28:34 +0000 (+0000)
Subject: one more typo ...
X-Git-Tag: make_still_working~842
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=f5924d06e3e5d5a4e16247f51fe675e97433128e;hp=f5924d06e3e5d5a4e16247f51fe675e97433128e;p=helm.git

one more typo ...
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