accesibilidad-1.0.2/accesibility.routing.yml

accesibility.admin_settings_form:
  path: '/admin/config/accesibility/adminsettings'
  defaults:  
    _form: '\Drupal\accesibility\Form\MessagesForm'
    _title: 'MessagesForm'  
  requirements:  
    _permission: 'access administration pages'  
  options:  
    _admin_route: TRUE