}
if (remote_protocol < MIN_PROTOCOL_VERSION
|| remote_protocol > MAX_PROTOCOL_VERSION) {
- rprintf(FERROR,"protocol version mismatch - is your shell clean?\n");
+ rprintf(FERROR,"protocol version mismatch -- is your shell clean?\n");
rprintf(FERROR,"(see the rsync man page for an explanation)\n");
exit_cleanup(RERR_PROTOCOL);
}