Update documentation (openhab#17808)

Signed-off-by: Leo Siepel <[email protected]>

Author: lsiepel

bundles/org.openhab.binding.hydrawise/README.md

@@ -6,33 +6,19 @@ The Hydrawise binding allows monitoring and control of [Hunter Industries's](htt
 
 ## Supported Things
 
-### Account Bridge Thing
-
-The Account Bridge Thing type represents the user's account on the Hydrawise cloud service. The bridge can have one or more child [Controllers](#controller-thing) linked.
-
+- `account`: Bridge type represents the user's account on the Hydrawise cloud service. The bridge can have one or more child [Controllers](#controller-thing) linked.
 An account must be manually added and configured.
+- `controller` Things are automatically discovered once an account Bridge is properly configured.[more details](#local-thing)
+- `local` Things uses an undocumented API that allows direct HTTP access to an irrigation controller on the user's network. [more details](#local-thing)
 
-### Controller Thing
-
-Controller Things are automatically discovered once an [Account Bridge](#account-bridge-thing) has be properly configured.
+### `controller` Thing
 
 The Controller Thing type is the primary way most users will control and monitor their irrigation system.
 This allows full control over zones, sensors and weather forecasts.<br>
 Changes made through this Thing type will be reflected in the Hydrawise mobile and web applications as well as in their reporting modules.
+Controller Things require a parent `account` Bridge
 
-Controller Things require a parent [Account Bridge](#account-bridge-thing)
-
-#### Controller Thing Supported Channel Groups
-
-| channel group ID                              |
-|-----------------------------------------------|
-| [Controller](#controller-thing-1) |
-| [Zones](#zone-channel-group)                  |
-| [All Zones](#all-zones-channel-group)         |
-| [Sensor](#sensor-channel-group)               |
-| [Forecast](#forecast-channel-group)             |
-
-### Local Thing
+### `local` Thing
 
 The Local Thing type uses an undocumented API that allows direct HTTP access to an irrigation controller on the user's network.
 This provides a subset of features compared to the Cloud Thing type limited to basic zone control.
@@ -45,16 +31,9 @@ Use Cases
 - The Local thing can be useful when testing zones, as there is no delay when starting/stopping zones as compared to the cloud API which can take anywhere between 5-15 seconds.
 - This is also useful if you wish to not use the cloud scheduling  at all and use openHAB as the irrigation scheduling system.
 
-#### Local Thing Supported Channel Groups
-
-| channel group ID                      |
-|---------------------------------------|
-| [Zones](#zone-channel-group)          |
-| [All Zones](#all-zones-channel-group) |
-
 ## Thing Configuration
 
-### Account Thing
+### `account` Bridge Configuration
 
 | Configuration Name | type    | required | Comments                                                                                                                  |
 |--------------------|---------|----------|---------------------------------------------------------------------------------------------------------------------------|
@@ -64,13 +43,13 @@ Use Cases
 | refresh            | Integer | False    | Defaults to a 60 second polling rate, more frequent polling may cause the service to deny requests                        |
 | refreshToken       | Boolean | False    | An oAuth refresh token, this will be automatically configured after the first login and updated as the token is refreshed |
 
-### Controller Thing
+### `controller` Thing Configuration
 
 | Configuration Name | type    | required | Comments             |
 |--------------------|---------|----------|----------------------|
 | controllerId       | Integer | True     | ID of the controller |
 
-### Local Thing
+### `local` Thing Configuration
 
 | Configuration Name | type    | required | Comments                                                                                                        |
 |--------------------|---------|----------|-----------------------------------------------------------------------------------------------------------------|
@@ -79,10 +58,27 @@ Use Cases
 | password           | String  | True     | Password set on the touch panel of the controller.  This can be found under the setting menu on the controller. |
 | refresh            | Integer | True     | Defaults to a 30 seconds polling rate                                                                           |
 
-## Channels
+## Channels and Groups
 
 ### Channel Groups
 
+### Controller Thing Supported Channel Groups
+
+| channel group ID                      |
+|---------------------------------------|
+| [Controller](#controller-thing-1)     |
+| [Zones](#zone-channel-group)          |
+| [All Zones](#all-zones-channel-group) |
+| [Sensor](#sensor-channel-group)       |
+| [Forecast](#forecast-channel-group)   |
+
+#### Local Thing Supported Channel Groups
+
+| channel group ID                      |
+|---------------------------------------|
+| [Zones](#zone-channel-group)          |
+| [All Zones](#all-zones-channel-group) |
+
 #### System Channel Group
 
 | channel group ID | Description                     |
@@ -161,6 +157,19 @@ Channels uses across zones, sensors and forecasts
 
 ## Full Example
 
+## `demo.things` Example
+
+```java
+Bridge hydrawise:account:myaccount "Hydrawise Cloud" [ userName="my-username", password="my-password", savePassword=true, refresh=120 ] {
+    Thing controller irrigation1 "Frontyard Controller" [ controllerId="12345" ]
+    Thing controller irrigation2 "Backyard Controller" [ controllerId="67890" ]
+}
+
+Thing local directIrrigation "Garden Controller" [ host="host-ip", username="my-username", password="my-password", refresh="30" ]
+```
+
+## `demo.items` Example
+
 ```java
 Group Sprinkler             "Sprinkler"
 Group SprinklerController   "Controller"    (Sprinkler)