[Plplot-cvs] CVS update notice (plplot/drivers)

[Joao C. <jc...@us...>]

Update of /cvsroot/plplot/plplot/drivers
In directory usw-pr-cvs1:/tmp/cvs-serv5170/drivers

Modified Files:
	ps.c 
Log Message:
Enable plotting a single dot, when ploin() and plpoin3()  'code' argument is '-1'.