gnuplot.rb in rb-gsl-1.16.0.1

- old
+ new

@@ -1,5 +1,5 @@
-require("gnuplot")
+require 'gnuplot'
 
 class Array
   def to_gplot
     if ( self[0].kind_of? Array ) then
       tmp = self[0].zip( *self[1..-1] )