Pontoon: Update Greek (el) localization of AMO
Pontoon: Update Greek (el) localization of AMO

Co-authored-by: George kitsoukakis <f2c2009827442026a4d1f9abc009c387bee99df1@gmail.com>

diox/olympia,wagnerand/addons-server,mozilla/addons-server,mozilla/addons-server,wagnerand/addons-server,diox/olympia,wagnerand/addons-server,wagnerand/addons-server,mozilla/addons-server,diox/olympia,mozilla/addons-server,diox/olympia