Merge pull request #49 from techraf/fix-duplicate-in-sysctl-16

Remove duplicated expectation from sysctl-16

Author: atomic111

controls/sysctl_spec.rb

@@ -175,7 +175,7 @@
   impact 1.0
   title 'Disable sending of redirects packets'
   desc 'Disable sending of redirects packets'
-  describe kernel_parameter('net.ipv4.conf.all.send_redirects') do
+  describe kernel_parameter('net.ipv4.conf.default.send_redirects') do
     its(:value) { should eq 0 }
   end
   describe kernel_parameter('net.ipv4.conf.all.send_redirects') do