Change --encryptor to --encrypt and fix a typo

modules/payloads/singles/windows/exec.rb

@@ -8,7 +8,7 @@ require 'msf/core/payload/windows/exec'
 ###
 #
 # Executes a command on the target machine
-#w
+#
 ###
 module MetasploitModule
 

msfvenom

@@ -106,7 +106,7 @@ def parse_args(args)
     raise HelpError, msg
   end
 
-  opt.on('--encryptor       <value>', String, 'The type of encryptor or encoder to use for the shellcode') do |e|
+  opt.on('--encrypt         <value>', String, 'The type of encryption or encoding to apply to the shellcode') do |e|
     opts[:encryption_format] = e
   end