minor cleanup
authorThierry Parmentelat <thierry.parmentelat@sophia.inria.fr>
Fri, 21 Oct 2011 14:49:50 +0000 (16:49 +0200)
committerThierry Parmentelat <thierry.parmentelat@sophia.inria.fr>
Fri, 21 Oct 2011 14:49:50 +0000 (16:49 +0200)

No differences found