Small changes to formatting in split.  Makes pep8 compliant.
Small changes to formatting in split.  Makes pep8 compliant.

kidaa/pyamg,kidaa/pyamg,huahbo/pyamg,kidaa/pyamg,pyamg/pyamg,huahbo/pyamg,pyamg/pyamg,huahbo/pyamg,huahbo/pyamg,kidaa/pyamg,pyamg/pyamg