rem: " --ulog-nlgroup nlgroup		NETLINK grouo used for logging\n"
add: " --ulog-nlgroup nlgroup		NETLINK group used for logging\n"
context: static void help(void){	printf("ULOG v%s options:\n"	       " --ulog-nlgroup nlgroup		NETLINK grouo used for logging\n"	       " --ulog-cprange size		Bytes of each packet to be passed\n"	       " --ulog-prefix prefix		Prefix log messages with this prefix.\n\n",	       NETFILTER_VERSION);}