PR: docs/13411
Submitted by: me
Reviewed by: nik
Correct some problem in FAQ, after nik's New make(1) infrastructure committed.
These changes are:
- "Q:Q:" link of FAQ html file is wrong, so change <xref...> to <link ...>.
- In the Chapter 9, Networking section, there is a wrong link too: GaTeD has a new location now.(http://www.gated.org/).
- Fix a weird <email>@</email> tag, It looks like we just need a single "@" but not to mail somebody anonymous. I proposed to use <emphasis remap=tt><@></emphasis> instead of <email>@</email>.
- Use <address> .... </address> as nik's sugggestion.