Update getting-started.md

Deprecated command `fleets` replaced by `fleet list`

pages/learn/getting-started.md

@@ -112,7 +112,7 @@ successful message appears.
 
 ## Create a release
 
-After login, test the {{ $names.cli.lower }} by running the `{{ $names.company.lower }} fleets` command, which should return information about the fleet you created in the previous step. Take a note of the `FLEET NAME` as you'll need this in the next step to push the code to your device(s) in that fleet.
+After login, test the {{ $names.cli.lower }} by running the `{{ $names.company.lower }} fleet list` command, which should return information about the fleet you created in the previous step. Take a note of the `FLEET NAME` as you'll need this in the next step to push the code to your device(s) in that fleet.
 
 ```shell
 $ {{ $names.company.lower }} fleets
@@ -279,4 +279,4 @@ When it's finished building the device(s) will update as before. Remember anythi
 
 <!-- Provision device links -->
 
-[troubleshooting-{{ $device.id }}]:/faq/troubleshooting/{{ $device.id }}
+[troubleshooting-{{ $device.id }}]:/faq/troubleshooting/{{ $device.id }}