fix comments for extended script search for vm.args and sys.config
fix comments for extended script search for vm.args and sys.config

RJ/relx,priestjim/relx,bitwalker/relx,Licenser/relx,lrascao/relx,tsloughter/relx,ethercrow/relx,erlware/relx,timclassic/relx,bsmr-erlang/relx,ingwinlu/relx,syl20bnr/relx,zugolosian/relx,umatomba/relx