Update trigger.markdown

[kozerskil]

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[homeassistant]

Hi @kozerskil,

It seems you haven't yet signed a CLA. Please do so here.

Once you do that we will be able to review and accept this pull request.

Thanks!

[frenck]

👍 Alright, thanks @kozerskil 👍

[kozerskil]

Thank YOU @frenck for your hard work!
Now, when we agreed how it should work, maybe you can take a look at the behaviour I see from time to time. Probably it's not the best place to do it but I'm confused whether it's expected or not.
I have an automation (simplified version):

  trigger:
    - platform: numeric_state
      entity_id: sensor.mi_humidifier_h
      below: 55
      for: "00:15:00"
  action:
    - service: notify.lukbot
      data_template:
        target: "#humidifier"
        message: >
          humidifier automation, trigger {{ trigger }}

And from time to time I see something like this:

humidifier automation, trigger {'platform': 'numeric_state', 'entity_id': 'sensor.mi_humidifier_h', 'below': 55.0, 'above': None, 'from_state': <state sensor.mi_humidifier_h=39; unit_of_measurement=%, friendly_name=Wilgotność na nawilżaczu @ 2021-01-25T12:12:02.247523+01:00>, 'to_state': <state sensor.mi_humidifier_h=40; unit_of_measurement=%, friendly_name=Wilgotność na nawilżaczu @ 2021-01-25T12:16:04.945406+01:00>, 'for': datetime.timedelta(seconds=900), 'description': 'numeric state of sensor.mi_humidifier_h'}

The state changes from 39 to 40 and still the trigger below: 55 fires. Is it a bug or I'm missing something?