Update var description (home-assistant#1834)

fabaff · web-flow · commit fa0ca7f802d4 · 2017-01-24T19:54:54.000+01:00
* Update var description

* Update description
diff --git a/source/_components/sensor.arest.markdown b/source/_components/sensor.arest.markdown
@@ -10,6 +10,7 @@ footer: true
 logo: arest.png
 ha_category: Sensor
 ha_iot_class: "Local Polling"
+ha_release: pre 0.7
 ---
 
 
@@ -19,8 +20,9 @@ To use your aREST enabled device in your installation, add the following to your
 
 ```yaml
 # Example configuration.yaml entry
+sensor:
   - platform: arest
-    resource: http://10.100.0.117
+    resource: http://IP_ADDRESS
     monitored_variables:
       temperature:
         name: temperature
@@ -34,13 +36,15 @@ Configuration variables:
 - **resource** (*Required*): IP address and schema of the device that is exposing an aREST API, e.g. http://192.168.1.10.
 - **name** (*Optional*): Let you overwrite the the name of the device. By default *name* from the device is used.
 - **monitored_variables** array (*Optional*): List of exposed variables.
-  - **name** (*Required*): The name of the variable you wish to monitor.
-  - **unit_of_measurement** (*Optional*): Defines the units of measurement of the sensor, if any.
-  - **value_template** (*Optional*): Defines a [template](/topics/templating/) to extract a value from the payload.
+  - **[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](/topics/templating/) 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.
-  - **name** (*Optional*): 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](/topics/templating/) to extract a value from the payload.
+  - **[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](/topics/templating/) 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. 
 
diff --git a/source/_components/switch.arest.markdown b/source/_components/switch.arest.markdown
@@ -25,8 +25,6 @@ switch:
     pins:
       11:
         name: Fan
-      12:
-        name: Light Desk
 ```
 
 If you want to use custom functions, then add the following to your `configuration.yaml` file:
@@ -39,21 +37,19 @@ switch:
     name: Office
     functions:
       function1:
-        name: 
-      function2:
         name: Light Desk
 ```
 
 Configuration variables:
 
 - **resource** (*Required*): IP address and schema of the device that is exposing an aREST API, eg. http://192.168.1.10 (no-trailing slash)
 - **name** (*Optional*): Let you overwrite the the name of the device. By default *name* from the device is used.
-- **pins** array (*Required*): An array with all used pins.
+- **pins** array (*Optional*): An array with all used pins.
   - **name** (*Required*): The name of the pin to use in the frontend.
 
 or 
 
-- **functions** array (*Required*): An array with all used functions.
+- **functions** array (*Optional*): An array with all used functions.
   - **name** (*Required*): The name to use in the frontend.
 
 You can still switch your pins with a web browser or a command line tool. Use the URL http://192.168.1.10/digital/8/1 to set pin 8 to high/on, the JSON response will give you the feedback.
