enable wrapping

Change-Id: Id5720f0c5c9582a6692ee2e66a4c01aec2fef6d7
STYLE: add open source copyright and description fields

Inria/EDF copyright should also be added, grep for Sandia and LANL for
examples. If that is too much hassle, we should put a thanks
message in stating that the code was contributed by Mathias et al
@Inria/EDF.

Change-Id: I4bb1edd13b44bcd07dccd1269b55b377530c27b8