examples/histogram/cauchy.rb in gsl-1.15.3 vs examples/histogram/cauchy.rb in gsl-1.16.0.6

@@ -1,8 +1,8 @@
 #!/usr/bin/env ruby
 # Usage from command line:
-#  % gsl-randist 0 10000 cauchy 30 | ./hist1d.rb -100 100 200 
+#  % gsl-randist 0 10000 cauchy 30 | ./hist1d.rb -100 100 200
 
 require("gsl")
 
 if ARGV.size != 3
   puts("Usage: gsl-histogram xmin xmax n")
@@ -22,6 +22,6 @@
 end
 
 h.graph("-C -g 3 -L 'gsl-randist 0 10000 cauchy 30'")
 
 
- 
+