changed comments in fhmm
changed comments in fhmm


Former-commit-id: 175868eff75e319fda4bee64d596c8c5007f08d4
Former-commit-id: ebb6ca2ee33c2ec48266f2f04dc6c5d47bfd064b
dssg/wikienergy,dssg/wikienergy,dssg/wikienergy,dssg/wikienergy,dssg/wikienergy