* Refresh cd page:
- group examples
- add new example with ~user
- refresh grammar
* Fix syntax error
* Use "username" instead of "user_name"
Co-authored-by: CleanMachine1 <78213164+CleanMachine1@users.noreply.github.com>
Co-authored-by: CleanMachine1 <78213164+CleanMachine1@users.noreply.github.com>