minor doc refinement

README.md

@@ -1,8 +1,8 @@
 # ufw-ipsum
-Add an IP blacklist to ufw
-* integrates into ufw for pure ubuntu
-* uses ipsets
-* IP blacklist is refreshed daily
+Add an IP blacklist to ufw, the Ubuntu firewall
+* integrates into ufw for pure Ubuntu
+* uses linux ipsets for performance
+* the IP blacklist is refreshed daily
 * blocks inbound and forwarding packets
 * tested on:
   * Armbian 22.05.3 Focal (based on Ubuntu 20.04.4 LTS (Focal Fossa))
@@ -56,4 +56,4 @@ Chain FORWARD (policy DROP 0 packets, 0 bytes)
     pkts      bytes target     prot opt in     out     source               destination
        0        0 ufw-after-ipsum-fwddrop  all  --  *      *       0.0.0.0/0            0.0.0.0/0            match-set ipsum dst
 ```
-Hits on the FORWARD drop rule may indicate an issue with an internal host.
+Hits on the FORWARD drop rule may indicate an issue with an internal host. These hits are also logged to syslog.