[moses-smt/mosesdecoder] afab4d: don't display unknown weight penalty when showing ...

[GitHub <no...@gi...>]

  Branch: refs/heads/weight-new
  Home:   https://github.com/moses-smt/mosesdecoder
  Commit: afab4de901c4643f2b5cd70710a2b4b123be1c0f
      https://github.com/moses-smt/mosesdecoder/commit/afab4de901c4643f2b5cd70710a2b4b123be1c0f
  Author: hieu <hieu@hieu-Precision-WorkStation-T3400.(none)>
  Date:   2012-12-15 (Sat, 15 Dec 2012)

  Changed paths:
    M moses-chart-cmd/Main.cpp

  Log Message:
  -----------
  don't display unknown weight penalty when showing weight. Don't usually tune