.form-group.commit_message-group=label_tag'commit_message',class: 'control-label'do Commit message.col-sm-10.commit-message-container.max-width-marker=text_area_tag'commit_message',(params[:commit_message]||local_assigns[:text]),class: 'form-control',placeholder: local_assigns[:placeholder],required: true,rows: (local_assigns[:rows]||3)-iflocal_assigns[:hint]%p.hint Try to keep the first line under 52 characters and the others under 72.