Change the receive log message from "send" to "recv". Fix from

Rick Smith <rick@rbsmith.com>.

log.c

@@ -289,9 +289,9 @@ void log_recv(struct file_struct *file, struct stats *initial_stats)
 	extern char *log_format;
 
 	if (lp_transfer_logging(module_id)) {
-		log_formatted(FLOG, lp_log_format(module_id), "send", file, initial_stats);
+		log_formatted(FLOG, lp_log_format(module_id), "recv", file, initial_stats);
 	} else if (log_format && !am_server) {
-		log_formatted(FINFO, log_format, "send", file, initial_stats);
+		log_formatted(FINFO, log_format, "recv", file, initial_stats);
 	}
 }