* Refresh a page: - better grammar - better token syntax * Add reading from stdin example * Apply suggestions from code review Co-authored-by: CleanMachine1 <78213164+CleanMachine1@users.noreply.github.com> * Make page consistent with `pwsh` page * Update pages/common/zsh.md Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com> Co-authored-by: CleanMachine1 <78213164+CleanMachine1@users.noreply.github.com> Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>