force comment handling for sql

init.lua

@@ -35,3 +35,11 @@ require "nvchad.autocmds"
 vim.schedule(function()
   require "mappings"
 end)
+
+------added------------
+vim.api.nvim_create_autocmd("FileType", {
+  pattern = "sql",
+  callback = function()
+    vim.bo.commentstring = "-- %s"
+  end,
+})