[moses-smt/mosesdecoder] 0fcc6f: relax checking when tokenizng span length string

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

  Branch: refs/heads/span-length
  Home:   https://github.com/moses-smt/mosesdecoder
  Commit: 0fcc6fa2bbdc92bff5a2512a6738231694ad5420
      https://github.com/moses-smt/mosesdecoder/commit/0fcc6fa2bbdc92bff5a2512a6738231694ad5420
  Author: Hieu Hoang <hie...@gm...>
  Date:   2012-09-06 (Thu, 06 Sep 2012)

  Changed paths:
    M moses/src/RuleTable/LoaderStandard.cpp
    M scripts/generic/score-parallel.perl

  Log Message:
  -----------
  relax checking when tokenizng span length string