format lua files

lua/plugins/grug-far.lua

@@ -1,19 +1,16 @@
 return {
   'MagicDuck/grug-far.nvim',
   config = function()
-    require('grug-far').setup({
-    });
+    require('grug-far').setup({})
   end,
-  keys =
-  {
+  keys = {
     {
       '<C-f>',
       function()
         require('grug-far').open()
       end,
       desc = 'GrugFar',
-      mode = { 'n', 'v' }
-    }
-  }
-
+      mode = { 'n', 'v' },
+    },
+  },
 }