Fix typo error

'self' was used instead of using the 'rotator' object

Author: suroorhussain

rotate_proxies.py

@@ -681,9 +681,9 @@ def make_new_ec2(self, test=False, verbose=False):
 
     if args.writeconfig:
         # Load current proxies config and write proxies.list file
-        if self.config.vps_provider == 'linode':
+        if rotator.config.vps_provider == 'linode':
             print >> open('proxies.list', 'w'), rotator.linode_cmd.linode_list_proxies().strip()
-        elif self.config.vps_provider == 'aws':
+        elif rotator.config.vps_provider == 'aws':
             print >> open('proxies.list', 'w'), rotator.aws_command.list_proxies().strip()
         print 'Saved current proxy configuration to proxies.list'
         sys.exit(0)