cloud cli dashboards fix

Author: karlsoderby

content/arduino-cloud/08.arduino-cloud-cli/07.getting-started/arduino-cloud-cli.md

@@ -352,12 +352,24 @@ arduino-cloud-cli dashboard delete --id <dashboardID>
 
 ### Create Dashboard
 
-Dashboards can only be created from a template. Supported dashboard template formats are `.json` and `.yaml`. The name parameter is optional. If it is provided, then it overrides the name retrieved from the template. The `--override` flag can be used to override the template `thing_id` placeholder with the actual ID of the thing to be used.
+Dashboards can only be created from a template. Supported dashboard template formats are `.json` and `.yaml`. The `--name` parameter is optional. If it is provided, then it overrides the name retrieved from the template. 
+
+The `--override` flag is used to override the template `thing_id` placeholder with the actual ID of the Thing to be used.
 
 ```
-arduino-cloud-cli dashboard create --name <dashboardName> --template <template.(json|yaml)> --override <thing-0>=<actualThingID>,<thing-1>=<otherActualThingID>
+arduino-cloud-cli dashboard create 
+--name <dashboardName> 
+--template <template.(json|yaml)> 
+--override <thing-0>=<actualThingID-0>,
+<thing-1>=<actualThingID-1>
 ```
 
+Note that the `dashboard create` command requires a Thing ID, which is why we need to use the `--override` option. 
+
+- `<thing-0>` is the **Thing name** you have in a template file that you have obtained using "dashboard extract". Note that in the command provided above, you can create a dashboard from more than one Thing.
+- `<actualThingID-0>` is the **Thing ID**, which is something like `8121w624-9d23-425f-6420-13e46214917b
+`
+
 ## OTA (Over-The-Air)
 
 - `arduino-cloud-cli ota`