Update Z-Wave set_config_parameter (home-assistant#3453)

broox · fabaff · commit 94dd37d322f5 · 2017-09-29T08:42:59.000+02:00
Adds a bit of clarity to the `set_config_parameter` service.
diff --git a/source/_docs/z-wave.markdown b/source/_docs/z-wave.markdown
@@ -230,7 +230,7 @@ The `zwave` component exposes multiple services to help maintain the network.
 | remove_failed_node | Remove a failed node from the network. The Node should be on the controller's Failed Node List, otherwise this command will fail.|
 | replace_failed_node | Replace a failed device with another. If the node is not in the controller's Failed Node List, or the node responds, this command will fail.|
 | reset_node_meters | Reset a node's meter values. Only works if the node supports this. |
-| set_config_parameter | Lets the user set a config parameter to a node. NOTE: Use string for list values. For all others use integer. |
+| set_config_parameter | Lets the user set a config parameter to a node. NOTE: Use the parameter option's `label` string as the `value` for list parameters (e.g. `"value": "Off"`). For all other parameters use the relevant integer `value` (e.g. `"value": 1`). |
 | set_poll_intensity | Lets the user set the polling intensity of a value. Changes the polling intensity without the need of a restart. This does not persist over restarts. To keep the setting over restarts, use the Z-Wave entity-card to set the config also.
 | soft_reset | Tells the controller to do a "soft reset." This is not supposed to lose any data, but different controllers can behave differently to a "soft reset" command.|
 | start_network | Starts the Z-Wave network.|
