add a new line between each configuration section

targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.rrh.usrpb210.conf

@@ -140,6 +140,7 @@ eNBs =
                             }
                           );
 
+
 rrh_gw_config = (
  {			  
     local_if_name = "eth0";			  
@@ -157,6 +158,8 @@ rrh_gw_config = (
     tx_scheduling_advance = 9; 	                
                              
 }
+
+
 );  
 
     NETWORK_INTERFACES :