Pontoon: Update Italian (it) localization of AMO Co-authored-by: Sav22999 <saverio.morelli@outlook.it>
Pontoon: Update Italian (it) localization of AMO
Co-authored-by: Sav22999 <54a054025897225414f7492edce6bd1b7c53f937@outlook.it>

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