Account Archive; Incorrect error message if Account has unclosed Workflows

Attempting to archive an Account that has non-closed Workflows failed with the following message:

"Account has Workflows with a status of 'Pending', 'Open' or 'Closed'. Please close or delete these workflows before archiving."

This was incorrect and has been changed to:

"Account has unclosed Workflows. Please close or delete these Workflows before archiving."