[moses-smt/mosesdecoder] b6554f: Fix bjam build

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

  Branch: refs/heads/span-length
  Home:   https://github.com/moses-smt/mosesdecoder
  Commit: b6554fb5a0613e8f9dd58b2b5f1cc6be2c86f5c0
      https://github.com/moses-smt/mosesdecoder/commit/b6554fb5a0613e8f9dd58b2b5f1cc6be2c86f5c0
  Author: Jacob Dlougach <ja...@ya...>
  Date:   2012-09-04 (Tue, 04 Sep 2012)

  Changed paths:
    M moses/src/SpanLengthFeature.cpp

  Log Message:
  -----------
  Fix bjam build