small patch for DUAL_ETH_LBC

--- 0miner.bkp   2017-12-24 08:09:48.475428820 -0700
+++ 0miner   2017-12-24 08:10:15.087492117 -0700
@@ -1175,7 +1175,7 @@
 
   ADDR="$LBC_ADDRESS.$LBC_WORKER"
 
-  screen -dmSL miner $HCD -epool $ETH_POOL:$ETH_PORT -ewal $ETHADDR -epsw x -dpool stratum+tcp://$LBCL_POOL:$LBC_PORT -dwal $ADDR -dpsw x -dcoin lbc -allcoins 1 -allpools 1 -dbg -1 $ETH_EXTENSION_ARGUMENTS
+  screen -dmSL miner $HCD -epool $ETH_POOL:$ETH_PORT -ewal $ETHADDR -epsw x -dpool stratum+tcp://$LBC_POOL:$LBC_PORT -dwal $ADDR -dpsw x -dcoin lbc -allcoins 1 -allpools 1 -dbg -1 $ETH_EXTENSION_ARGUMENTS
 fi
 
 if [ $COIN == "DUAL_ETH_SC" ]