Update arest sensor component configuration (#7548)

source/_components/sensor.arest.markdown

@@ -13,7 +13,6 @@ ha_iot_class: "Local Polling"
 ha_release: pre 0.7
 ---
 
-
 The `arest` sensor platform allows you to get all data from your devices (like Arduinos with a Ethernet/Wifi connection, the ESP8266, and the Raspberry Pi) running the [aREST](http://arest.io/) RESTful framework.
 
 ## {% linkable_title Configuration %}
@@ -24,7 +23,7 @@ To use your aREST enabled device in your installation, add the following to your
 # Example configuration.yaml entry
 sensor:
   - platform: arest
-    resource: http://IP_ADDRESS
+    resource: https://IP_ADDRESS
     monitored_variables:
       temperature:
         name: temperature
@@ -33,22 +32,63 @@ sensor:
         name: Pin 0 analog
 ```
 
-Configuration variables:
+{% configuration %}
+resource:
+  description: "IP address and schema of the device that is exposing an aREST API, e.g., https://192.168.1.10."
+  required: true
+  type: string
+name:
+  description: Let you overwrite the name of the device.
+  required: false
+  default: aREST sensor
+  type: string
+pins:
+  description: List of pins to monitor. Analog pins need a leading **A** for the pin number.
+  required: false
+  type: list
+  keys:
+    pin:
+      description: Pin number to use.
+      required: true
+      type: list
+      keys:
+        name:
+          description: The name of the variable you wish to monitor.
+          required: true
+          type: string
+        unit_of_measurement:
+          description: Defines the unit of measurement of the sensor, if any.
+          required: false
+          type: string
+        value_template:
+          description: Defines a [template](/docs/configuration/templating/#processing-incoming-data) to extract a value from the payload.
+          required: false
+          type: template
+monitored_variables:
+  description: List of exposed variables.
+  required: false
+  type: list
+  keys:
+    variable:
+      description: Name of the variable to monitor.
+      required: true
+      type: list
+      keys:
+        name:
+          description: The name to use for the frontend.
+          required: false
+          type: string
+        unit_of_measurement:
+          description: Defines the units of measurement of the sensor, if any.
+          required: false
+          type: string
+        value_template:
+          description: Defines a [template](/docs/configuration/templating/#processing-incoming-data) to extract a value from the payload.
+          required: false
+          type: template
+{% endconfiguration %}
 
-- **resource** (*Required*): IP address and schema of the device that is exposing an aREST API, e.g., http://192.168.1.10.
+The variables in the `monitored_variables` array must be available in the response of the device. As a starting point you could use the one of the example sketches (eg.  [Ethernet](https://raw.githubusercontent.com/marcoschwartz/aREST/master/examples/Ethernet/Ethernet.ino) for an Arduino with Ethernet shield). In those sketches are two variables (`temperature` and `humidity`) available which will act as endpoints.
-- **name** (*Optional*): Let you overwrite the name of the device. By default *name* from the device is used.
-- **monitored_variables** array (*Optional*): List of exposed variables.
-  - **[variable]** (*Required*): Name of the variable to monitor.
-    - **name** (*Optional*): The name to use for the frontend.
-    - **unit_of_measurement** (*Optional*): Defines the units of measurement of the sensor, if any.
-    - **value_template** (*Optional*): Defines a [template](/docs/configuration/templating/#processing-incoming-data) to extract a value from the payload.
-- **pins** array (*Optional*): List of pins to monitor. Analog pins need a leading **A** for the pin number.
-  - **[pin]** (*Required*): Pin number to use.
-    - **name** (*Required*): The name of the variable you wish to monitor.
-    - **unit_of_measurement** (*Optional*): Defines the unit of measurement of the sensor, if any.
-    - **value_template** (*Optional*): Defines a [template](/docs/configuration/templating/#processing-incoming-data) to extract a value from the payload.
-
-The variables in the `monitored_variables` array must be available in the response of the device. As a starting point you could use the one of the example sketches (eg.  [Ethernet](https://raw.githubusercontent.com/marcoschwartz/aREST/master/examples/Ethernet/Ethernet.ino) for an Arduino with Ethernet shield). In those sketches are two variables (`temperature` and `humidity`) available which will act as endpoints. 
 
 Accessing one of the endpoints (eg. http://192.168.1.10/temperature) will give you the value inside a JSON response.
 
@@ -75,4 +115,3 @@ The root will give you a JSON response that contains all variables and their cur
 ```json
 {"return_value": 34, "id": "sensor02", "name": "livingroom", "connected": true}
 ```
-