1st edition came out in 1994On September 8, 1997 Pope John Paul II announced corrections concerning the Catechism of the Catholic Church, Second Edition English Translation. Corrections were made to bring into line the differences between the English Version and the Official Latin Catechism.
It was not due to Scripture changes of which there was no change.
The corrections were made in the translations from the Official Latin Catechism into English version.
You Muslim mind...
but the "official" Latin text came out LATER, in 1997