small indentation issue in automation exemple inside README.md

[mdrolo]

Hi,

first, a huge thanks for the work done around this. It's a great job and allow me to integrate my eufy cams.

I'm a beginer so, excuse me if i'm wrong. I may found a identation error in the automation exemple . My Home Assistant complain about that part.

in the documentation :

        sequence:
          - delay:
            hours: 0
            minutes: 0
            seconds: 3
            milliseconds: 0
          - service: notify.mobile_app_fuatx3pro

after correction :

        sequence:
          - delay:
              hours: 0
              minutes: 0
              seconds: 3
              milliseconds: 0
          - service: notify.mobile_app_fuatx3pro

I also note that, in addition to the the camera name, there is also the notify.mobile_app_fuatx3pro to adapt to my configuration.