rm conflict in mappings

leader n for nummber line conflicted with leader nn

lua/core/default_config.lua

@@ -126,7 +126,7 @@ M.mappings = {
       copy_whole_file = "<C-a>", -- copy all contents of current buffer
       copy_to_system_clipboard = "<C-c>", -- copy selected text (visual mode) or curent line (normal)
       line_number_toggle = "<leader>n", -- toggle line number
-      relative_line_number_toggle = "<leader>nn",
+      relative_line_number_toggle = "<leader>rn",
       update_nvchad = "<leader>uu",
       new_buffer = "<S-t>",
       new_tab = "<C-t>b",
@@ -205,7 +205,7 @@ M.mappings.plugins = {
       remove_workspace_folder = "<leader>wr",
       list_workspace_folders = "<leader>wl",
       type_definition = "<leader>D",
-      rename = "<leader>rn",
+      rename = "<leader>ra",
       code_action = "<leader>ca",
       references = "gr",
       float_diagnostics = "ge",