adapt for coding convention
adapt for coding convention

naver/yobi,brainagenet/yobi,yona-projects/yona,doortts/fork-yobi,bloodybear/yona,yona-projects/yona,oolso/yobi,ahb0327/yobi,doortts/forked-for-history,violetag/demo,ChangsungKim/TestRepository01,Limseunghwan/oss,ihoneymon/yobi,Limseunghwan/oss,bloodybear/yona,Limseunghwan/oss,brainagenet/yobi,oolso/yobi,naver/yobi,naver/yobi,ahb0327/yobi,yona-projects/yona,doortts/fork-yobi,brainagenet/yobi,ihoneymon/yobi,yona-projects/yona,doortts/fork-yobi,doortts/forked-for-history,ChangsungKim/TestRepository01,oolso/yobi,ahb0327/yobi,doortts/forked-for-history,violetag/demo,bloodybear/yona,doortts/fork-yobi,ihoneymon/yobi,bloodybear/yona