오류수정

git-svn-id: https://plugins.svn.wordpress.org/naversync/trunk@962150 b8457f37-d9ea-0310-8a92-e5e31aec5664
commit

git-svn-id: https://plugins.svn.wordpress.org/naversync/trunk@962151 b8457f37-d9ea-0310-8a92-e5e31aec5664