usage typo fix

This commit is contained in:
Zhang Huanjie 2017-10-26 22:09:05 +08:00
parent e633b5b3ce
commit 91c9a9e705

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@ -1299,7 +1299,7 @@ void print_help()
printf(" run as client: ./this_program -c -l local_listen_ip:local_port -r server_ip:server_port [options]\n"); printf(" run as client: ./this_program -c -l local_listen_ip:local_port -r server_ip:server_port [options]\n");
printf(" run as server: ./this_program -s -l server_listen_ip:server_port -r remote_ip:remote_port [options]\n"); printf(" run as server: ./this_program -s -l server_listen_ip:server_port -r remote_ip:remote_port [options]\n");
printf("\n"); printf("\n");
printf("common option,must be same on both sides:\n"); printf("common options, must be same on both sides:\n");
printf(" -k,--key <string> key for simple xor encryption. if not set, xor is disabled\n"); printf(" -k,--key <string> key for simple xor encryption. if not set, xor is disabled\n");
printf("main options:\n"); printf("main options:\n");