Small cmd update

6 years ago · cb9fc904c8
parent 068bfacbcf
commit cb9fc904c8
1 changed files with 1 additions and 1 deletions
--- a/sa_cmd.c
+++ b/sa_cmd.c
@ -351,7 +351,7 @@ VNA_SHELL_FUNCTION(cmd_correction)
    return;
  }
  if (argc != 3) {
-    shell_printf("usage: correction index frequency value\r\n");
+    shell_printf("usage: correction 0-9 frequency(Hz) value(dB)\r\n");
    return;
  }
  int i = my_atoi(argv[0]);