Change syntax

Author: wchen-r7

modules/auxiliary/scanner/http/open_proxy.rb

@@ -133,7 +133,7 @@ def verify_target(target_host,target_port,target_method,check_url,target_proxy_h
         end
       else
         # Verify return code && (headers.pattern or body.pattern)
-        if valid_codes.include?(res.code.to_s) && (res.headers.include?(datastore['VALIDPATTERN']) or res.body.include?(datastore['VALIDPATTERN']))
+        if valid_codes.include?(res.code.to_s) && (res.headers.include?(datastore['VALIDPATTERN']) || res.body.include?(datastore['VALIDPATTERN']))
 
           print_good("#{peer} - Potentially open proxy [#{res.code}][#{target_method}]#{proxy_headers}")