fix: avoid E490 when using `move_subtree_up` and `move_subtree_down`#1013

MarkSverdlov wants to merge 2 commits intonvim-orgmode:masternvim-orgmode/orgmode:masterfrom

MarkSverdlov:fix-subtree-up-and-downMarkSverdlov/orgmode:fix-subtree-up-and-downCopy head branch name to clipboard