Cosmetic changes for local/webexec

Author: wchen-r7

modules/exploits/windows/local/webexec.rb

@@ -15,9 +15,11 @@ class MetasploitModule < Msf::Exploit::Local
 
   def initialize(info={})
     super( update_info( info,
-      'Name'        => 'WebEx local service permissions exploit',
+      'Name'        => 'WebEx Local Service Permissions Exploit',
       'Description' => %q{
-        This module exploits a flaw in the 'webexservice' Windows service, which runs as SYSTEM, can be used to run arbitrary commands locally, and can be started by limited users in default installations.
+        This module exploits a flaw in the 'webexservice' Windows service, which runs as SYSTEM,
+        can be used to run arbitrary commands locally, and can be started by limited users in
+        default installations.
       },
       'References' =>
         [
@@ -84,7 +86,7 @@ def check_service_exists?(service)
   end
 
   def check
-    if !check_service_exists?(@service_name)
+    unless check_service_exists?(@service_name)
       return Exploit::CheckCode::Safe
     end
 
@@ -126,7 +128,6 @@ def check_write_access(path)
 
 
   def exploit
-
     begin
       @token = get_imperstoken
     rescue Rex::Post::Meterpreter::RequestError