The normal publishing term is *revising*. *revision* applies to reformatting, to the insertion of new material, to the correction of errors and to any other aspects that do not detract substantially from the nature, content and purposes of the original. 

>revision
>
>the process of changing a document, book, etc. in order to improve it, correct mistakes, or make it contain the most recent information
>
>[Cambridge dictionary](https://dictionary.cambridge.org/dictionary/english/revision?q=Revision)