runtime(doc): mention $XDG_CONFIG_HOME instead of $HOME/.config Commit: https://github.com/vim/vim/commit/950292152cb186fdf3d41125a5ff354bdabdfe99 Author: Christian Brabandt <cb@256bit.org> Date: Thu Jul 4 17:31:06 2024 +0200 runtime(doc): mention $XDG_CONFIG_HOME instead of $HOME/.config This makes it more consistent with :h vimrc and is more correct (in the case when $XDG_CONFIG_HOME has been defined to point to some other location. fixes: #15108 Signed-off-by: Christian Brabandt <cb@256bit.org>