Add empty line in env.rb (style).

Author: fnichol

features/support/env.rb

@@ -8,6 +8,7 @@
 require "kitchen/cli"
 
 class ArubaHelper
+
   def initialize(argv, stdin = STDIN, stdout = STDOUT, stderr = STDERR, kernel = Kernel)
     @argv, @stdin, @stdout, @stderr, @kernel = argv, stdin, stdout, stderr, kernel
   end