Fix spelling error users's -> user's

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.1.0 Beta 3, 7.1.X, Master
• Component/s: User Management > Personal Data
• Labels: None
• Fix Priority: 4
• Epic Link: [GDPR] Data Erasure
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/59414

See screenshot.