examples/fft/radix2.rb in gsl-1.15.3 vs examples/fft/radix2.rb in gsl-1.16.0.6

@@ -1,6 +1,6 @@
 #!/usr/bin/env ruby
-require("gsl") 
+require("gsl")
 
 n = 128
 data = GSL::Vector::Complex.alloc(n)
 
 data[0] = 1.0