[Octave-cvsupdate] CVS update notice (octave-forge/main/optim)

[Etienne G. <et...@us...>]

Update of /cvsroot/octave/octave-forge/main/optim
In directory usw-pr-cvs1:/tmp/cvs-serv9689

Modified Files:
	cdiff.m 
Log Message:
quicker code (smaller and less variables, less brackets)