Man page tweak.

man/dnsmasq.8

@@ -2048,7 +2048,7 @@ include set:<tag>, including one from the
 .B dhcp-range
 used to allocate the address, one from any matching 
 .B dhcp-host
-(and "known" if a dhcp-host matches) 
+(and "known" or "known-othernet" if a dhcp-host matches) 
 The tag "bootp" is set for BOOTP requests, and a tag whose name is the 
 name of the interface on which the request arrived is also set.