Use arrays in refs for consistency

Author: bcoles

modules/exploits/unix/webapp/hybridauth_install_php_exec.rb

@@ -30,8 +30,8 @@ def initialize(info = {})
         ],
       'References'     =>
         [
-          %w|EDB   34273 |,
-          %w|OSVDB 109838|
+          ['EDB', '34273'],
+          ['OSVDB','109838']
         ],
       'Arch'           => ARCH_PHP,
       'Platform'       => 'php',