Do minor cleanup

modules/exploits/unix/webapp/squash_yaml_exec.rb

@@ -22,14 +22,14 @@ class Metasploit3 < Msf::Exploit::Remote
 			},
 			'Author'         =>
 				[
-					'Charlie Eriksen', # Discovery, initial exploit
+					'Charlie Eriksen' # Discovery, initial exploit
 				],
 			'License'        => MSF_LICENSE,
 			'References'     =>
 				[
 					[ 'URL', 'http://ceriksen.com/2013/08/06/squash-remote-code-execution-vulnerability-advisory/'],
 					[ 'OSVDB', '95992'],
-					[ 'CVE', '2013-5036'],
+					[ 'CVE', '2013-5036']
 				],
 			'Platform'       => 'ruby',
 			'Arch'           => ARCH_RUBY,
@@ -40,8 +40,7 @@ class Metasploit3 < Msf::Exploit::Remote
 
 		register_options(
 			[
-				Opt::RPORT(80),
-				OptString.new('TARGETURI', [ true, 'The path to a vulnerable Ruby on Rails application', "/"]),
+				OptString.new('TARGETURI', [ true, 'The path to a vulnerable Ruby on Rails application', "/"])
 			], self.class)
 
 	end