Fix EOL whitespace

Author: wvu

modules/auxiliary/scanner/http/exchange_iis_internal_ip.rb

@@ -66,7 +66,7 @@ def get_ip_extract
           'method'   => 'GET',
           'vhost'  =>  ''
         }, timeout = datastore['TIMEOUT'])
-      
+
       rescue ::Rex::ConnectionError, Errno::ECONNREFUSED, Errno::ETIMEDOUT
         print_error("#{msg} HTTP Connection Failed")
         next