gitlab-org--gitlab-foss/app/views/shared/_group_form_description.html.haml

.row
  .form-group.group-description-holder.col-sm-8
    = f.label :description, _('Group description (optional)'), class: 'label-bold'
    = f.text_area :description, maxlength: 250,
        class: 'form-control js-gfm-input', rows: 4