Could be old instructions for witness signatures vs anything malicious. Be sure this is a real issue first. Last time they sent out conflicting instructions which was worse. But yes, report it to be safe.

From: https://www.washingtonpost.com/local/virginia-politics/virginia-absentee-ballot-instructions-confusing/2020/09/23/4ec4dfa8-fd1b-11ea-9ceb-061d646d9c67_story.html

Joan Porte, vice president of the Virginia League of Women Voters and an Arlington resident, said she was furious when she saw the error on the envelope, which could have been solved, she said, by crossing it out with a marker.

More info: https://www.democracydocket.com/news-alerts/virginia-legislature-passes-bill-to-remove-witness-requirements-for-mail-in-voting/