some fixes

lua/plugins/50_ui.lua

@@ -35,7 +35,7 @@ return {
 	{
 		'nathanaelkane/vim-indent-guides',
 		lazy = false,
-		setup = function()
+		init = function()
 			vim.g.indent_guides_guide_size = 1
 			vim.g.indent_guides_tab_guides = 0
 			vim.g.indent_guides_start_level = 2