[patch v1] manual: make @manpageurl more specific to each output

[DJ Delorie]

Florian Weimer <fweimer@redhat.com> writes:
>> +``\func\(\sec\)'' (@url{https://man7.org/linux/man-pages/man\sec\/\func\.\sec\.html,,Latest: \func\(\sec\)})
>
> Would it make sense to move the Latest: out of the linked part?

It works either way; the user could click on the word "latest" to jump
to the latest version.  I prefer giving the user a larger target to hit.