[O] variable names in manual

[Greg Minshall]

sorry about that.  i was going to ask about the variable names in the
current (8.x) documentation being in upper case.  (then, wanted to check
the mailing list, but hit the wrong key -- now i've looked, cursorily,
as i wanted to apologize quickly.)

this convention has the advantage of making clear what is, and what
isn't, a variable name.

but, it means that placing the cursor over the name and hitting C-h v
doesn't default to that name.  (and, i've always found that a convenient
way to navigate.)

so, just curious is it might make sense to revert to lower case names.

cheers, Greg Minshall