Copyright infringement

[Rob Belics]

I don't know if this is worth pursuing but this guy is copy/pasting from
the Handbook and declaring it, sometimes, as his own article. I read that
parts of it are flat out wrong but they may be corrected by now. Worse, the
site name is "Linux Secrets".

https://www.linuxsecrets.com/en/entry/51-freebsd/2017/08/30/2926-upgrading-freebsd-11-0-to-11-1

In case this is worth a letter or email