message: docs: improve pkg example with non duplicate alias
diff: @@ -86,14 +86,14 @@ each component in the root `package.json`. Now you can simply do:
  ```bash
  # to build
  -yarn pkg button build
  +yarn pkg tabs build
  # to test
  -yarn pkg button test
  -yarn pkg button test --watch
  +yarn pkg tabs test
  +yarn pkg tabs test --watch
  # to lint
  -yarn pkg button lint
  +yarn pkg tabs lint
  ```
  This alias is particularly useful when you're working on a specific component
  