fixed: should upgrade org instead of org2blog
fixed: should upgrade org instead of org2blog

zuoshifan/emacs.d,zuoshifan/emacs.d,zuoshifan/emacs.d,zuoshifan/emacs.d,zuoshifan/emacs.d,zuoshifan/emacs.d,zuoshifan/emacs.d,YangXin/emacs.d,zuoshifan/emacs.d,YangXin/emacs.d,zuoshifan/emacs.d