Fixed a printing issue
Fixed a printing issue

git-svn-id: http://svn.code.sf.net/p/petavision/code/sandbox@5851 7c0444ca-5550-0410-9008-faecdbe78eb5

Former-commit-id: 2caf60aefdb030e734bdddadb698ed35714ae2ca
dpaiton/OpenPV,dpaiton/OpenPV,PetaVision/OpenPV,dpaiton/OpenPV,PetaVision/OpenPV,dpaiton/OpenPV,dpaiton/OpenPV,PetaVision/OpenPV,PetaVision/OpenPV,dpaiton/OpenPV,dpaiton/OpenPV,PetaVision/OpenPV,dpaiton/OpenPV