addendum

US /əˈden.dəm/
UK /əˈden.dəm/
"addendum" picture
1.

addendum, apéndice

an item of additional material added at the end of a book or other publication

:
The publisher included an addendum with corrections to the first edition.
El editor incluyó un addendum con correcciones para la primera edición.
Please refer to the addendum for further details.
Consulte el addendum para más detalles.