examples/math/elementary.rb in gsl-1.15.3 vs examples/math/elementary.rb in gsl-1.16.0.6

@@ -1,6 +1,6 @@
 #!/usr/bin/env ruby
-require("gsl") 
+require("gsl")
 
 puts("gsl_log1p")
 p GSL::log1p(0.1)
 p Math::log(1 + 0.1)