[OctDev] setfields.m seems to tests for nargin incorrectly

[Ben B. <bar...@al...>]

In setfields.m, the nargin check seems to be incorrect:
if rem(nargin,2) != 1,
       error('setfields: called with odd number of arguments\n') ;
endif

Seems like the 1 should be a 0, or equivalently != should be == .

Ben