julius.jconf

i followed this articl http://aonsquared.co.uk/raspi_voice_control
and i get a lot of erorrs

ERROR: m_chkparam: you should specify at least one LM to run Julius!

to know wich LM

we use julius -setting

Engine specification:
 -  Supported LM : DFA, N-gram, Word

##-dfa sample.dfa
##-v sample.dict

the best solution is to follow this tuto
http://www.voxforge.org/home/dev/acousticmodels/linux/create/htkjulius/tutorial