old_contents: """
  Demo platform that has two fake alarm control panels.
  
  For more details about this platform, please refer to the documentation
  https://home-assistant.io/components/demo/
  """
  import blumate.components.alarm_control_panel.virtual as manual
  
  
  def setup_platform(hass, config, add_devices, discovery_info=None):
      """Setup the Demo alarm control panel platform."""
      add_devices([
          manual.VirtualAlarm(hass, 'Alarm', '1234', 5, 10),
      ])
  
new_contents: """
  Demo platform that has two fake alarm control panels.
  
  For more details about this platform, please refer to the documentation
  https://home-assistant.io/components/demo/
  """
  import blumate.components.alarm_control_panel.virtual as virtual
  
  
  def setup_platform(hass, config, add_devices, discovery_info=None):
      """Setup the Demo alarm control panel platform."""
      add_devices([
          virtual.VirtualAlarm(hass, 'Alarm', '1234', 5, 10),
      ])
  
subject: rename manual --> virtual