Reported in PR 242191

-n omits the name of the variable regardless of the type of information that is
requested. Rephrase to clarify this point.

fernape@beastie:~$ sysctl hw.pagesize
hw.pagesize: 4096
fernape@beastie:~$ sysctl -n hw.pagesize
4096
fernape@beastie:~$ sysctl -d hw.pagesize
hw.pagesize: System memory page size
fernape@beastie:~$ sysctl -d -n hw.pagesize
System memory page size

• mandoc -Tlint reports a broken cross reference for zsh(1)
• igor clean
• aspell happy
• man ./sysctl.8 renders the page properly