amend
Definitions
To make minor changes in a text or document in order to make it fairer, more accurate, or more up-to-date.
To improve or correct one's behavior or conduct.
Examples
The committee decided to amend the proposal to include more funding for local schools.
You must amend your behavior if you want to be taken seriously in this professional environment.
The contract was amended to reflect the new terms agreed upon by both parties.