fix certificates list snippet.

Brodan · Brodan · commit 44a0e05a0b24 · 2017-10-29T17:27:28.000-04:00
diff --git a/deployed-devices/rest/certificates/list-certificates/list-certificates.6.x.py b/deployed-devices/rest/certificates/list-certificates/list-certificates.6.x.py
@@ -9,6 +9,6 @@
 fleet_sid = 'FLXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'
 fleet_service = client.preview.deployed_devices.fleets(fleet_sid)
 
-certificates = fleet_service.list()
+certificates = fleet_service.certificates.list()
 
 print(certificates)
