Added a comment suggested by Les Chan <lchan@trilliumphotonics.com> regarding starting the pgnuplot.exe program if it is in a path that contains spaces in the name.
Added a comment suggested by Les Chan <lchan@trilliumphotonics.com>
regarding starting the pgnuplot.exe program if it is in a path that
contains spaces in the name.


git-svn-id: a9b3423f80f97d8686891a9c593c60a3eca95014@232 67c13c2a-ce2d-4362-9fbd-a73952e22801

keszybz/gnuplot-py