Change text that is showed in uppercase (Type of Pages "Link to a Page of This Site").

• Type: Technical Task
• Status: Closed
• Priority: Minor
• Resolution: Won't Fix
• Affects Version/s: 6.2.0 CE B2
• Fix Version/s: 6.2.0 CE B2
• Component/s: ~ [Archived] Frontend Infrastructure
• Labels: None
• Git Pull Request: https://github.com/natecavanaugh/liferay-portal/pull/1575

Currently in the type of pages ("Link to a Page of This Site"), .....This..... is showed in uppercase.

It should be a lowercase "this".