Pontoon: Update English (Canada) (en-CA) localization of WebThings Gateway
Pontoon: Update English (Canada) (en-CA) localization of WebThings Gateway

Localization authors:
- Kohei Yoshino <kohei.yoshino@gmail.com>

moziot/gateway,mozilla-iot/gateway,mozilla-iot/gateway,mozilla-iot/gateway,moziot/gateway,mozilla-iot/gateway,mozilla-iot/gateway,moziot/gateway