Readme updates in the configuration

[typxxi]

CONFIGURATION TABLE
#1
plateform (Required) | string | bodymiscale
Typo cause you meant platform

#2
name (Required) | string | Custom name for the sensor. bodymiscale.nom
at the end it should be most likely like in the card mean name instead of nom, so bodymiscale.name

#3
Then in the yaml file description I'd suggest to change the definition to the source sensor that is there when you had installed the miscale instead of using a specific one. I had struggled a lot, really about 10 hours to get it working simply due to my misunderstanding about the meaning of nom / name and the sensor. I did not get anything further without your help but I guess I would not have struggled if that would have been changed.

instead of weight: sensor.weight_aurelien then sensor.ble_weight_mi_scale2

#4
and maybe a tiny bit more explanations below these 2 settings

[configuration.yaml]
bodymiscale: !include components/bodymiscale.yaml

[bodymiscale.yaml]
aurelien:
  sensors:
    weight: sensor.ble_weight_mi_scale2
height: 176
...

The configuration.yaml entry will create a plattform sensor called bodymiscale.
The name of the sensor itself is defined in the bodymiscale.yaml file in the first line by aurelien:

To check if the configruation is working properly go to the developer tools and look for the values of the
bodymiscale sensor by typing bodymiscale . You should see a sensor in this case called bodymicale.aurelien which has a lot of values (number of values shown is depending on your scale model).

Not so many changes but will reduce the demand of support and struggles - hopefully.

[dckiller51]

I let you watch the update

[dckiller51]

Let me move your post to the card github so we have a better chance of getting other opinions and help on the card.
dckiller51/lovelace-body-miscale-card#3