From: Ferruccio Guidi <ferruccio.guidi@unibo.it>
Date: Fri, 25 Oct 2013 19:27:16 +0000 (+0000)
Subject: - bug fix in the induction for the closure property
X-Git-Tag: make_still_working~1065
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=02df4ecb9d5ad173a3e306952cc09d83b62cfdcf;hp=02df4ecb9d5ad173a3e306952cc09d83b62cfdcf;p=helm.git

- bug fix in the induction for the closure property
- some renaming
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