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

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

jwhitlock/kuma,safwanrahman/kuma,a2sheppy/kuma,SphinxKnight/kuma,Elchi3/kuma,safwanrahman/kuma,safwanrahman/kuma,a2sheppy/kuma,jwhitlock/kuma,a2sheppy/kuma,SphinxKnight/kuma,SphinxKnight/kuma,SphinxKnight/kuma,Elchi3/kuma,SphinxKnight/kuma,mozilla/kuma,a2sheppy/kuma,SphinxKnight/kuma,Elchi3/kuma,yfdyh000/kuma,yfdyh000/kuma,yfdyh000/kuma,safwanrahman/kuma,escattone/kuma,yfdyh000/kuma,mozilla/kuma,safwanrahman/kuma,a2sheppy/kuma,escattone/kuma,jwhitlock/kuma,mozilla/kuma,mozilla/kuma,yfdyh000/kuma,yfdyh000/kuma,Elchi3/kuma,escattone/kuma,mozilla/kuma,jwhitlock/kuma,jwhitlock/kuma,Elchi3/kuma,safwanrahman/kuma