Fix epl_ets main sup to return apropriate term.
Fix epl_ets main sup to return apropriate term.

erlanglab/erlangpl,Hajto/erlangpl,mkacper/erlangpl,erlanglab/erlangpl,Baransu/erlangpl,erlanglab/erlangpl,mkacper/erlangpl,Baransu/erlangpl,Baransu/erlangpl,Hajto/erlangpl,mkacper/erlangpl,Hajto/erlangpl