remove unneeded brackets from which-key registration

init.lua

@@ -281,7 +281,6 @@ require('lazy').setup({
 
       -- Document existing key chains
       require('which-key').add {
-        {
         { '<leader>c', group = '[C]ode' },
         { '<leader>d', group = '[D]ocument' },
         { '<leader>r', group = '[R]ename' },
@@ -289,7 +288,6 @@ require('lazy').setup({
         { '<leader>w', group = '[W]orkspace' },
         { '<leader>t', group = '[T]oggle' },
         { '<leader>h', group = 'Git [H]unk', mode = { 'n', 'v' } },
-        },
       }
     end,
   },