Red Hat Bugzilla – Bug 1016804
http://docs.fedoraproject.org/release-notes still points to F18
Last modified: 2013-10-08 13:55:51 EDT
Going to upgrade your Fedora to version 20.
You may want to read Release Notes:
which redirects to http://docs.fedoraproject.org/en-US/Fedora/18/html/Release_Notes/.
I'll open a ticket with Infra to get this redirect fixed.
Opps, wrong address.