Update documentation about collection names restrictions

Summary:
Update links to more recent version.

Correct inaccuracies in Windows restrictions on filenames.

Use "macOS" instead of "Mac OS X" as OS name.

References:

• https://learn.microsoft.com/en-us/windows/win32/fileio/naming-a-file
• Apple WWDC16 Keynote Address

Differential Revision: https://devcentral.nasqueron.org/D3764