[R] inst directory

[Bob Wheeler]

R CMD check now balks at my inst directory. It contains a single folder 
"doc," but apparently any folder causes the problem. If inst is empty, 
the project checks OK. This was not a problem before 1.9. I've checked 
the documentation, but don't see a change. What am I missing.

-- 
Bob Wheeler --- http://www.bobwheeler.com/
         ECHIP, Inc. ---
Randomness comes in bunches.