preview is working

plugins.lua

@@ -1,7 +1,10 @@
 local plugins = {
   { "iamcco/markdown-preview.nvim",
-      run = "cd app && npm install",
+    lazy = false,
-      setup = function() vim.g.mkdp_filetypes = { "markdown" } end, ft = { "markdown" }, },
+    config = function()
+      vim.fn["mkdp#util#install"]()
+    end,
+  },
   {
     'KDE/okular'
   },