Pontoon: Update Spanish (es) localization of AMO Frontend
Pontoon: Update Spanish (es) localization of AMO Frontend

Localization authors:
- jlG <jlg.l10n.es@gmail.com>
- Jordi Cuevas <jordicuevas@gmail.com>

mozilla/addons-frontend,mozilla/addons-frontend,aviarypl/mozilla-l10n-addons-frontend,aviarypl/mozilla-l10n-addons-frontend,aviarypl/mozilla-l10n-addons-frontend,kumar303/addons-frontend,tsl143/addons-frontend,aviarypl/mozilla-l10n-addons-frontend,mozilla/addons-frontend,kumar303/addons-frontend,kumar303/addons-frontend,mozilla/addons-frontend,tsl143/addons-frontend,kumar303/addons-frontend,tsl143/addons-frontend,tsl143/addons-frontend