Added banner grabbing service available for grab

Fernando Fernández · Fernando Fernández · commit 85dd0abb0b9e · 2017-05-12T10:59:31.000+02:00
diff --git a/README.md b/README.md
@@ -53,9 +53,10 @@ Warning: Not all services are implemented so check on this table what service is
 
 | SERVICE | STATUS |
 |:-------:|:------:|
-|   SSH   | Active |
-|   FTP   | Active |
-|   SMTP  | Active |
+|   SSH   | ACTIVE |
+|   FTP   | ACTIVE |
+|   SMTP  | ACTIVE |
+| MARIADB | ACTIVE |
 
 * Note: Please, if you use it with other services and it works, report it.
 
