Update z-wave.markdown

turbokongen · web-flow · commit b8e9b5b2daf9 · 2017-09-04T18:15:29.000+02:00
diff --git a/source/_docs/z-wave.markdown b/source/_docs/z-wave.markdown
@@ -204,7 +204,7 @@ The `zwave` component exposes multiple services to help maintain the network.
 | 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_poll_intensity | Lets the user set the polling intensity of a value.
+| set_poll_intensity | Lets the user set the polling intensity of a value. Changes the polling intensity without the need of a restart.
 | 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.|
 | stop_network | Stops the Z-Wave network.|
