README.md in antispam-0.2.5 vs README.md in antispam-0.2.6

@@ -106,10 +106,10 @@
 ```
 
 Then add to your application controller:
 ```
 before_action do
-  check_ip_against_database(ip_blacklists: {default: 'your_api_key_here'}, verbose: true)
+  check_ip_against_database({ip_blacklists: {default: 'your_api_key_here'}, verbose: true})
 end
 ```
 
 ## Development