how to remove mandatory sign for marital status

Summary:

Content (please ensure you mask any confidential information):

Hello,

When journeys get assigned to the candidates, under Verify and update your personal information it says Marital status required.

How do i remove the required field ? Is it from design studio or from set up and maintenance ?

If so how ?

Version (include the version you are using, if applicable):

23c

Code Snippet (add any code snippets that support your topic, if applicable):