bstrp.slim

= form_for @user, html: { enctype: "multipart/form-data", role: :form, class: 'form-inline' } do |f|
  .form-group
    = f.label :username, "Имя пользователя"
    = f.text_field :username, class: 'form-control'

  .form-group
    = f.label :raw_about, "О себе"
    = f.text_area :raw_about, class: 'form-control', style: 'height: 200px;'

  .form-group
    = f.submit "Обновить профиль", class: 'btn btn-default'