[ublas] typo in iterator_concepts doc?

From: Neal Becker (ndbecker2_at_[hidden])
Date: 2007-04-11 13:25:43

If it1 == it2,
 then it1.index () == it2.index ().
 If it1 == it2,
 then it1.index () < (++ it2).index ().
 If it1 == it2,
 then it1.index () > (-- it2).index ().

Shouldn't that be:
If it1 == it2,
 then it1.index () == it2.index ().
 If it1 <= it2,
 then it1.index () < (++ it2).index ().
 If it1 >= it2,
 then it1.index () > (-- it2).index ().