[*] Aggiornamento.  
It recommended that the phrase "anointing of the sick" replace "extreme unction." Its first leader summed up its mission in a single word: modernization, or [*] Aggiornamento.  Called by Pope John XXIII in 1962—for 10 points—name this council that offended older Catholics by recommending that the vernacular replace Latin in parts of the Catholic Mass.
It recommended that the phrase "anointing of the sick" replace "extreme unction."
Vatican II or Second Vatican Council