Change path display for telescope

lua/custom/plugins/telescope.lua

@@ -8,5 +8,5 @@ return {
   },
   config = function()
     require "custom.telescope"
-  end,
+  end
 }

lua/custom/telescope.lua

@@ -1,6 +1,6 @@
 require("telescope").setup {
   defaults = {
-    path_display = { "smart" },
+    path_display = { shorten = 4 },
   },
 }