doc updates

README.md

@@ -149,6 +149,8 @@ func Foo() (io.Reader, error) { // the cursor on this line to add if err stateme
 Supported by treesitter. TS provided better parse result compared to regular expression.
 See the example [treesitter config file](https://github.com/ray-x/go.nvim#text-object) on how to setup
 textobjects. Also with treesitter-objects, you can move, swap the selected blocks of codes, which is fast and accurate.
+`go.nvim` will load textobject with treesiteter, with default keybindings, if you what to set it up yourself, you can
+set `textobject` to false.
 
 ## Go binaries install and update
 

lua/go.lua

@@ -46,7 +46,7 @@ _GO_NVIM_CFG = {
   dap_vt = true, -- false, true and 'all frames'
   dap_port = 38697, -- can be set to a number or `-1` so go.nvim will pickup a random port
   build_tags = "", --- you can provide extra build tags for tests or debugger
-  textobjects = true,
+  textobjects = true, -- treesitter binding for text objects
   test_runner = "go", -- richgo, go test, richgo, dlv, ginkgo
   run_in_floaterm = false, -- set to true to run in float window.
   launch_json = vim.fn.getcwd() .. "/.vscode/launch.json",