nvim: mini indentline fix updated config option

Mini changed the configuration for its indentline module to use a table
instead of a function for its animation generation configuration.
This commit updates the config accordingly.

nvim/.config/nvim/lua/plug/_mini.lua

@@ -4,7 +4,7 @@ require('mini.cursorword').setup({delay = 500})
 require('mini.fuzzy').setup()
 require('mini.indentscope').setup({
     symbol = "│",
-    draw = {animation = require('mini.indentscope').gen_animation('none')},
+    draw = { animation = require('mini.indentscope').gen_animation.none() },
     options = { indent_at_cursor = false }
 })
 require('mini.map').setup()