Pontoon: Update Spanish (es) localization of MDN
Pontoon: Update Spanish (es) localization of MDN

Localization authors:
- avelper <avelper@mozilla-hispano.org>

mozilla/kuma,a2sheppy/kuma,a2sheppy/kuma,Elchi3/kuma,jwhitlock/kuma,SphinxKnight/kuma,safwanrahman/kuma,jwhitlock/kuma,escattone/kuma,SphinxKnight/kuma,mozilla/kuma,SphinxKnight/kuma,jwhitlock/kuma,mozilla/kuma,safwanrahman/kuma,mozilla/kuma,a2sheppy/kuma,jwhitlock/kuma,jwhitlock/kuma,safwanrahman/kuma,SphinxKnight/kuma,a2sheppy/kuma,Elchi3/kuma,safwanrahman/kuma,safwanrahman/kuma,safwanrahman/kuma,mozilla/kuma,Elchi3/kuma,a2sheppy/kuma,SphinxKnight/kuma,escattone/kuma,Elchi3/kuma,Elchi3/kuma,SphinxKnight/kuma,escattone/kuma