Added line directing user to web site in print_usage.
@@ -491,6 +491,7 @@ static void print_usage(void)
printf("Options:\n");
printf(" -s, --size <SIZE> - block size to divide files (default 1MB)\n");
printf(" -h, --help - print usage\n");
+ printf("For more information see https://mpifileutils.readthedocs.io.");
printf("\n");
fflush(stdout);
return;
