suzerain: whitespace

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@42661 0bd85f0b-c151-43b9-a1e9-27231104551f
suzerain: #2503 checkpoint cartesian_primitive

So, the method under test is broken.  I want to refactor the
test case a bit for debug purposes.  I am stashing this
intermediate result.

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@42662 0bd85f0b-c151-43b9-a1e9-27231104551f