Lua error in `man` provider when using `hover_select`

[kmoschcau]

Hi, when I use the hover_select function, I get the following error:

E5108: Error executing lua: ...l/share/nvim/lazy/hover.nvim/lua/hover/providers/man.lua:10: Invalid 'name': Expected Lua string
stack traceback:
        [C]: in function '__index'
        ...l/share/nvim/lazy/hover.nvim/lua/hover/providers/man.lua:10: in function 'enabled'
        .../.local/share/nvim/lazy/hover.nvim/lua/hover/actions.lua:19: in function <.../.local/share/nvim/lazy/hover.nvim/lua/hover/actions.lua:18>
        vim/shared.lua: in function 'tbl_filter'
        .../.local/share/nvim/lazy/hover.nvim/lua/hover/actions.lua:254: in function 'hover_select'
        ...moschcau/.local/share/nvim/lazy/hover.nvim/lua/hover.lua:15: in function <...moschcau/.local/share/nvim/lazy/hover.nvim/lua/hover.lua:14>

I also noticed that the lua LSP is complaining about my calls of hover() and hover_select() now expecting one argument (the options table) and receiving none. Not sure if this needs to be changed, because the given configuration examples of this plugin also do not pass any arguments to them. (To my knowledge rhs functions in vim.keymap.set do not receive any arguments.)