Update

lua/config/autocmds.lua

@@ -5,3 +5,11 @@
 if vim.g.neovide then
   vim.cmd([[ cd $HOME ]])
 end
+
+-- Disable spell checking for markdown and text files
+vim.api.nvim_create_autocmd("FileType", {
+  pattern = { "markdown", "text", "tex" },
+  callback = function()
+    vim.opt_local.spell = false
+  end,
+})