* 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>