Description of problem: I'm not sure about this, but in "To view your user session log, identify your user ID and view the journal for that <systemitem>>UID</systemitem> :" in the GNOME section, does "<systemitem>>UID</systemitem>" mean "<systemitem>UID</systemitem>" or "<systemitem>_UID</systemitem>"? Version-Release number of selected component (if applicable): F19
It is a typo, and I've corrected it[1] Thanks, Jiro! [1] https://git.fedorahosted.org/cgit/docs/release-notes.git/commit/?h=f19&id=63ddfa69850eba6315aa6c33aca329e1db16d62b