add some more grammars for readme

init.lua

@@ -771,7 +771,7 @@ require('lazy').setup({
 
       ---@diagnostic disable-next-line: missing-fields
       require('nvim-treesitter.configs').setup {
-        ensure_installed = { 'c', 'lua', 'vim', 'vimdoc' },
+        ensure_installed = { 'bash', 'c', 'html', 'lua', 'markdown', 'vim', 'vimdoc' },
         -- Autoinstall languages that are not installed. Defaults to false (but you can change for yourself!)
         auto_install = true,
         highlight = { enable = true },