Fixed directory in write_likelihoods.m to point to correct prior file.
Fixed directory in write_likelihoods.m to point to correct prior file.

amaas/stanford-ctc,amaas/stanford-ctc,amaas/stanford-ctc,amaas/stanford-ctc,amaas/stanford-ctc,xiamike/stanford-ctc,xiamike/stanford-ctc,xiamike/stanford-ctc,amaas/stanford-ctc,xiamike/stanford-ctc,xiamike/stanford-ctc,xiamike/stanford-ctc