Description of Problem: Something is not right with the nc.1 man-page.  If you
run the command "man 1 nc 2> stderr", there's data in the file "stderr".

Version-Release number of selected component (if applicable):
# rpm -q $(which nc)
nc-1.10-11

How Reproducible: 100%

Steps to Reproduce:
1. man 1 nc 2> stderr

Actual Results: contents are as follows:
# cat stderr
mdoc warning: list open at EOF!  A .Bl directive has no matching .El

Expected Results: empty stderr output