doc: Amélioration du README

lua/custom/plugins/telescope.lua

@@ -1,13 +0,0 @@
-return {
-  "nvim-telescope/telescope.nvim",
-  dependencies = {
-    "nvim-telescope/telescope-file-browser.nvim",
-    "da-moon/telescope-toggleterm.nvim",
-  },
-  config = function(...)
-    require "plugins.configs.telescope"(...)
-    local telescope = require "telescope"
-    telescope.load_extension "file_browser"
-    telescope.load_extension "toggleterm"
-  end,
-}