Main: fix Welcome message
Main: fix Welcome message

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